The outbreak of COVID-19 profoundly impacted our personal lives and the event calendar all around the world. To support runners and event organizers, we* aim to keep up our event directory up-to-date. In this page, you get daily updates regarding changes; cancelled or postponed events, and can also follow the global trend. To provide information regarding your event, please us at [email protected].
*Ahotu is part of “World’s Sports Group” which also operates the marketplace Worldsmarathons.com.
| < October > | ||||
| 1923 events. | ||||
| Event | Initially scheduled on | Location | Status | Next Edition |
|---|---|---|---|---|
| Arkansas Run for the Kids | October 01, 2020 | USA | Became Virtual | TBD |
| Avondale 5K | October 01, 2020 | USA | Became Virtual | TBD |
| #BeAFriend Superheroes Against Bullying 5k Run/Walk | October 01, 2020 | USA | Became Virtual | TBD |
| Bethel Half Marathon & 5K | October 01, 2020 | USA | Became Virtual | TBD |
| BIG FOOT CHALLENGE | October 01, 2020 | USA | Postponed | TBD |
| Captain Seth Mitchell HERO 5K | October 01, 2020 | USA | Became Virtual | TBD |
| Commemorative Long Beach Island 18 Mile Run | October 01, 2020 | USA | Became Virtual | TBD |
| DCFR Pride Run 5K | October 01, 2020 | USA | Became Virtual | TBD |
| DVMS Butterfly Fun Run | October 01, 2020 | USA | Became Virtual | TBD |
| Ecotrail de Ouarzazate | October 01, 2020 | Morocco | Cancelled | April 26, 2021 |
| Fall Flash 10k Race & 5k Fun Run | October 01, 2020 | USA | Became Virtual | TBD |
| Friends on the Run | October 01, 2020 | USA | Became Virtual | TBD |
| Front Runners New York LGBT Pride Run (5M) | October 01, 2020 | USA | Cancelled | TBD |
| Garazi en Rose | October 01, 2020 | France | Became Virtual | TBD |
| HealthNet Hustle 5K Run/Walk | October 01, 2020 | USA | Became Virtual | TBD |
| La Joséphine | October 01, 2020 | France | Became Virtual | TBD |
| LHF Lake Loop | October 01, 2020 | USA | Became Virtual | TBD |
| Life Without Limits | October 01, 2020 | USA | Became Virtual | TBD |
| Lodi one MOTHER of a Run | October 01, 2020 | USA | Became Virtual | TBD |
| Monster Mash 5K Bash | October 01, 2020 | USA | Became Virtual | TBD |
| Moscow Mountain Cache Dash | October 01, 2020 | USA | Became Virtual | TBD |
| Mountain to Valley Relay | October 01, 2020 | Israel | Cancelled | April 22, 2021 |
| Oregon Trail Run | October 01, 2020 | USA | Became Virtual | TBD |
| Pacific Beachfest 5K | October 01, 2020 | USA | Became Virtual | TBD |
| Pink Heals 5K/10K Walk/Run | October 01, 2020 | USA | Became Virtual | TBD |
| Pink Tutu 3K | October 01, 2020 | USA | Became Virtual | TBD |
| Pit Run | October 01, 2020 | USA | Became Virtual | TBD |
| Pounding the Pavement for Pink 5K | October 01, 2020 | USA | Became Virtual | TBD |
| Race 2 Cure 5k | October 01, 2020 | USA | Became Virtual | TBD |
| Race for CHAnge | October 01, 2020 | USA | Became Virtual | TBD |
| Rick O'Donnell Memorial 5.22 Mile & Ultra Challenge | October 01, 2020 | USA | Became Virtual | TBD |
| Rick's Run | October 01, 2020 | USA | Became Virtual | TBD |
| Rising Sun Run Sierra Vista | October 01, 2020 | USA | Became Virtual | TBD |
| Run for the Acorns | October 01, 2020 | USA | Became Virtual | TBD |
| School Nurse 5K Run/walk | October 01, 2020 | USA | Became Virtual | TBD |
| Shelburne Farms 5K | October 01, 2020 | USA | Became Virtual | TBD |
| SingleTrack Stampede | October 01, 2020 | USA | Became Virtual | March 06, 2021 |
| SoNo Half Marathon & 5K | October 01, 2020 | USA | Became Virtual | TBD |
| The Little Moe 5K Walk/Run | October 01, 2020 | USA | Became Virtual | TBD |
| The Pumpkin Run - 5K | October 01, 2020 | USA | Became Virtual | TBD |
| Tröegs Hop Dash 5K | October 01, 2020 | USA | Became Virtual | TBD |
| UltraTrail Atlas Toubkal | October 01, 2020 | Morocco | Cancelled | October 07, 2021 |
| Winnipeg Fire Paramedic Service Half Marathon | October 01, 2020 | Canada | Became Virtual | TBD |
| 12, 24 et 48H de Royan | October 02, 2020 | France | Cancelled | October 01, 2021 |
| 13 Valleys Ultra | October 02, 2020 | United Kingdom | Cancelled | TBD |
| AdventHealth Sebring Foundation Pink on Parade | October 02, 2020 | USA | Became Virtual | TBD |
| Bailey Bulldog 5k & Kids Dash | October 02, 2020 | USA | Became Virtual | TBD |
| Beaudry Fall Classic | October 02, 2020 | Canada | Became Virtual | TBD |
| Boulieu Trail | October 02, 2020 | France | Cancelled | TBD |
| Butler/Wilson 5k | October 02, 2020 | USA | Became Virtual | TBD |
| Cami de Cavalls | October 02, 2020 | Spain | Cancelled | TBD |
| Costa Brava Stage Run | October 02, 2020 | Spain | Cancelled | April 16, 2021 |
| Fiesta 5K | October 02, 2020 | USA | Became Virtual | TBD |
| Foulées Abraysiennes | October 02, 2020 | France | Cancelled | TBD |
| GrindStone 100 | October 02, 2020 | USA | Cancelled | TBD |
| KustMarathon Zeeland | October 02, 2020 | Netherlands | Cancelled | October 01, 2021 |
| La Nocturne de Nîmes | October 02, 2020 | France | Cancelled | TBD |
| Laval Urban Trail | October 02, 2020 | France | Cancelled | October 01, 2021 |
| Long Island Marathon Festival of Races | October 02, 2020 | USA | Cancelled | May 02, 2021 |
| Main Street Mile presented by GSPRuns | October 02, 2020 | USA | Cancelled | TBD |
| Marin Moonlight Run 5K/10K | October 02, 2020 | USA | Cancelled | TBD |
| Rapper dan een Ezel Halve Marathon | October 02, 2020 | Belgium | Cancelled | TBD |
| Trail des Pélous | October 02, 2020 | France | Cancelled | TBD |
| Trail Muco du Pays de Vitré | October 02, 2020 | France | Cancelled | TBD |
| Transvulcania | October 02, 2020 | Spain | Cancelled | TBD |
| Ultra Trail Stokely Creek | October 02, 2020 | Canada | Cancelled | September 17, 2021 |
| ZooRun5K & ZooKidsDash | October 02, 2020 | USA | Became Virtual | TBD |
| 10 km de l'ABA - Le long du Rhoin | October 03, 2020 | France | Cancelled | TBD |
| 3 Miles for Texas Smiles Family Fun 5K Run | October 03, 2020 | USA | Postponed | TBD |
| 5K Race for Relief | October 03, 2020 | USA | Became Virtual | TBD |
| Advocates' Stroll & Roll 5K Run | Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Airaines Corri-Trail | October 03, 2020 | France | Cancelled | TBD |
| Alfelder Leinetal-Lauf | October 03, 2020 | Germany | Cancelled | TBD |
| A Pace for Petey | October 03, 2020 | USA | Postponed | TBD |
| Arkansas Traveller 100 | October 03, 2020 | USA | Cancelled | TBD |
| Autum Fest | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Autumn Leaf Run | October 03, 2020 | USA | Became Virtual | TBD |
| Baker Lake 50K | October 03, 2020 | USA | Cancelled | TBD |
| Baldy Blitz | October 03, 2020 | USA | Cancelled | TBD |
| Bark in the Dark | October 03, 2020 | USA | Became Virtual | TBD |
| Beat Beethoven 5K Run & 1 Mile Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Benny's Run & 5k Walk | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Ben's Run | October 03, 2020 | USA | Cancelled | TBD |
| Benther-Berg-Lauf | October 03, 2020 | Germany | Cancelled | TBD |
| Beyond the Beach Marathon/Half Marathon | October 03, 2020 | USA | Became Virtual | TBD |
| Bigfoot Trail Race | October 03, 2020 | USA | Became Virtual | TBD |
| Billy Goat 1/2 Marathon Climb | October 03, 2020 | USA | Cancelled | TBD |
| Bittersweet 5K Run/2M Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Blaine Whitworth Go Big or GO Home Race | October 03, 2020 | USA | Became Virtual | TBD |
| Blazin The Burg | October 03, 2020 | USA | Cancelled | TBD |
| Bogus 50/50 | October 03, 2020 | USA | Cancelled | TBD |
| Born to Run Ultra Marathons | October 03, 2020 | USA | Cancelled | TBD |
| Bournemouth Marathon Festival | October 03, 2020 | United Kingdom | Cancelled | October 09, 2021 |
| Brain Bolt 5k | October 03, 2020 | USA | Cancelled | TBD |
| Brașov Marathon | October 03, 2020 | Romania | Cancelled | TBD |
| Bridge of the Gods Half Marathon | October 03, 2020 | USA | Cancelled | TBD |
| Buffalo Stampede Half Marathon & 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Bull Valley Monster Hill Challenge | October 03, 2020 | USA | Postponed | April 04, 2020 |
| CAC Moonlight 5K/10K | October 03, 2020 | USA | Cancelled | TBD |
| Cajun Road Runners Big Pete's 8K | October 03, 2020 | USA | Became Virtual | TBD |
| Calvert Health Breast Cancer 5k Run / Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Calvin 5K Spring Classic and Family Fun Run | October 03, 2020 | USA | Became Virtual | TBD |
| Cape May County Bar Foundation Race Judicata 5K Beach Run & 1K Fun Walk | October 03, 2020 | USA | Cancelled | TBD |
| Carlos Negron Memorial Run | October 03, 2020 | USA | Became Virtual | TBD |
| CASA Superhero Run - Missoula | October 03, 2020 | USA | Became Virtual | TBD |
| Castlewood Canyon Fun Run | October 03, 2020 | USA | Cancelled | TBD |
| Charleston Salmon Run | October 03, 2020 | USA | Cancelled | TBD |
| Chorley 6 Hour Road Race | October 03, 2020 | United Kingdom | Cancelled | TBD |
| Cider Mill Road Race | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Cincinnati Tour de Cure | October 03, 2020 | USA | Became Virtual | TBD |
| Circuit des Remparts - 10 km Panoramique de Laon | October 03, 2020 | France | Cancelled | TBD |
| Colie's Run | October 03, 2020 | USA | Became Virtual | TBD |
| Collingwood Half Marathon | October 03, 2020 | Canada | Cancelled | October 02, 2021 |
| Colore Caen | October 03, 2020 | France | Cancelled | TBD |
| Corryton 8-Miler | October 03, 2020 | USA | Cancelled | TBD |
| Corvallis Half Marathon | October 03, 2020 | USA | Became Virtual | TBD |
| Courir Pour la Vie à Janze | October 03, 2020 | France | Cancelled | TBD |
| Course Eco Solidaire | October 03, 2020 | France | Cancelled | TBD |
| Crested Butte Ultra | October 03, 2020 | USA | Cancelled | TBD |
| Cuyamaca 100K Endurance Run | October 03, 2020 | USA | Cancelled | TBD |
| Danby Down & Dirty | October 03, 2020 | USA | Cancelled | TBD |
| Dash for Dignity 5K/Fun Run, Carnival & Health Fair | October 03, 2020 | USA | Became Virtual | TBD |
| Deep Creek Trail 1/2 Marathon | October 03, 2020 | USA | Cancelled | TBD |
| Demi-Marathon de Saint-Sauveur | October 03, 2020 | Canada | Cancelled | TBD |
| Devil's Toll Race | October 03, 2020 | USA | Cancelled | TBD |
| Diablo Dash 5K | October 03, 2020 | USA | Cancelled | TBD |
| Dime Box Mini Marathon | October 03, 2020 | USA | Cancelled | TBD |
| Dirty Turtle 25/50k | October 03, 2020 | USA | Cancelled | TBD |
| Doan Creek Trail Run | October 03, 2020 | USA | Cancelled | TBD |
| Don Bosco Center-A Step in the Right Direction 5K | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Drt 11 | October 03, 2020 | USA | Cancelled | TBD |
| Durham, NC Run for Resilience Ostomy 5k | October 03, 2020 | USA | Became Virtual | TBD |
| Echo Summit Trail Run Challenge | October 03, 2020 | USA | Cancelled | TBD |
| Ecotrail Paris | October 03, 2020 | France | Cancelled | March 20, 2021 |
| Eden Family 5K Run | October 03, 2020 | USA | Became Virtual | TBD |
| edp Corrida do Parque à Noite | October 03, 2020 | Portugal | Cancelled | TBD |
| Ekiden Albi | October 03, 2020 | France | Cancelled | TBD |
| Els 2900 Alpine Run | October 03, 2020 | Andorra | Cancelled | TBD |
| Elsie Dairy Dash | October 03, 2020 | USA | Cancelled | TBD |
| Emerald Mountain Trail Run | October 03, 2020 | USA | Cancelled | TBD |
| Endeavor Communications Monster Dash 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Evansville Half Marathon | October 03, 2020 | USA | Became Virtual | TBD |
| Faith Rose 5K Run/Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Festival D’Avion Runway 5K | October 03, 2020 | USA | Cancelled | April 10, 2021 |
| FireK 20 | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Flagstaff Sky Peaks | October 03, 2020 | USA | Cancelled | TBD |
| Fly 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Foulées Nocturnes de Franconville | October 03, 2020 | France | Cancelled | TBD |
| Fowler Fall Festival Fun Run/Walk | October 03, 2020 | USA | Cancelled | TBD |
| Freedom Flyer 5K | October 03, 2020 | USA | Cancelled | TBD |
| Freedom's Run | October 03, 2020 | USA | Cancelled | TBD |
| GA5K | October 03, 2020 | USA | Cancelled | TBD |
| Galway Bay Run | October 03, 2020 | Ireland | Postponed | May 08, 2021 |
| GCC Run/Walk 5k for the Future | October 03, 2020 | USA | Cancelled | TBD |
| Genesis Centers: Walk the Talk, the Christopher Schultes 5K Run for Recovery | October 03, 2020 | USA | Became Virtual | TBD |
| Georgia Race for Autism 5K/10K | October 03, 2020 | USA | Became Virtual | TBD |
| GRRRR Great River Road - Road Race | October 03, 2020 | USA | Became Virtual | TBD |
| GRR Runway 5k | October 03, 2020 | USA | Became Virtual | TBD |
| Hahlici Trail | October 03, 2020 | Croatia | Cancelled | TBD |
| Hamden Hills Half Marathon & 5K | October 03, 2020 | USA | Cancelled | May 22, 2021 |
| Hangana Hake Run & Ride | October 03, 2020 | Namibia | Cancelled | TBD |
| Harrison Township, MI Run For Resilience Ostomy 5k | October 03, 2020 | USA | Became Virtual | TBD |
| Head for the Cure 5k - Cleveland | October 03, 2020 | USA | Became Virtual | TBD |
| Heart and Sole 5K - New Weston | October 03, 2020 | USA | Became Virtual | TBD |
| Hero Run - Tampa | October 03, 2020 | USA | Postponed | April 03, 2021 |
| Hiawatha Trail Races | October 03, 2020 | USA | Cancelled | TBD |
| High Bridge Half Marathon & 5K | October 03, 2020 | USA | Cancelled | TBD |
| Houston Heights 5K Run | October 03, 2020 | USA | Postponed | TBD |
| Ibiza Marathon | October 03, 2020 | Spain | Cancelled | April 10, 2021 |
| Independence Bank LBL Bridge to Bridge Trail Run | October 03, 2020 | USA | Became Virtual | TBD |
| Indianapolis Half Marathon at Fort B.en | October 03, 2020 | USA | Became Virtual | TBD |
| Irving Oktoberfest 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Itämeri Maraton | October 03, 2020 | Finland | Cancelled | TBD |
| Joggin for Frogmen 5k | October 03, 2020 | USA | Became Virtual | TBD |
| Jog Into Spring | October 03, 2020 | USA | Cancelled | TBD |
| Jordan Lake 12-Hour Challenge | October 03, 2020 | USA | Cancelled | TBD |
| Kalamazoo Klassic | October 03, 2020 | USA | Became Virtual | TBD |
| KCAN Super Hero 5K Run/Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Kennebunkport Conservation Trust Trail Fest - October | October 03, 2020 | USA | Became Virtual | TBD |
| Kenya Wildlife Marathon and Half-Marathon | October 03, 2020 | Kenya | Cancelled | October 02, 2021 |
| Kohl's + Holy Redeemer NICU 6K Run/Walk - Going the extra mile for those who do it every day | October 03, 2020 | USA | Cancelled | TBD |
| KV Rouge | October 03, 2020 | France | Cancelled | TBD |
| La Cavale des Ecureuils | October 03, 2020 | France | Cancelled | TBD |
| Lace'n It Up - 5k Run, Walk and Family BBQ | October 03, 2020 | USA | Became Virtual | TBD |
| La Foulée Ressource | October 03, 2020 | France | Cancelled | TBD |
| La Jasseronnai'se | October 03, 2020 | France | Cancelled | October 02, 2021 |
| La Noctur'cinoise | October 03, 2020 | France | Cancelled | TBD |
| La Ruée des Fadas - Paris | October 03, 2020 | France | Cancelled | TBD |
| Lauf Festival Bad Blumau | October 03, 2020 | Austria | Cancelled | May 01, 2021 |
| Leave a Legacy 5 & 10k Road Races | October 03, 2020 | USA | Became Virtual | TBD |
| Leavenworth Oktoberfest | October 03, 2020 | USA | Cancelled | TBD |
| Les 6 Heures Trail de Cergy | October 03, 2020 | France | Cancelled | TBD |
| Les Gendarmes et les Voleurs de Temps en Limousin | October 03, 2020 | France | Cancelled | TBD |
| Les Marronnaises | October 03, 2020 | France | Cancelled | TBD |
| Les Roses de la Manche | October 03, 2020 | France | Cancelled | TBD |
| Light the Torch 5K Night Run | October 03, 2020 | USA | Became Virtual | TBD |
| Limestone Capital Half Marathon | October 03, 2020 | USA | Cancelled | TBD |
| Louisburg Cider Run | October 03, 2020 | USA | Cancelled | TBD |
| Louisville Trail Half Marathon, 10K, 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Lovers Leap of Faith - Strawberry | October 03, 2020 | USA | Cancelled | TBD |
| Main Street Mile | October 03, 2020 | USA | Became Virtual | TBD |
| Marathon du Fjord | October 03, 2020 | Canada | Cancelled | TBD |
| Marche Nordique en Val de Seine & Oise | October 03, 2020 | France | Cancelled | TBD |
| Market Garden Brewery Ohio City Country 5K and Kids Dash! | October 03, 2020 | USA | Cancelled | TBD |
| Mary's Place by the Sea Walk-A-Thon | October 03, 2020 | USA | Became Virtual | TBD |
| Meininger City-Lauf | October 03, 2020 | Germany | Cancelled | TBD |
| Mendham Harvest Hustle | October 03, 2020 | USA | Became Virtual | TBD |
| Merriam Turkey Creek Festival 5K Run, Walk & Youth Sprint | October 03, 2020 | USA | Cancelled | May 15, 2021 |
| Milk & Cookie Fun Run | October 03, 2020 | USA | Became Virtual | TBD |
| Missoula Family YMCA Riverbank Run | October 03, 2020 | USA | Became Virtual | TBD |
| Monrovia Canyon Trail Runs | October 03, 2020 | USA | Cancelled | TBD |
| Mouse McFluffy 5k Walk and Run | October 03, 2020 | USA | Became Virtual | TBD |
| New Hampshire Marathon | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| NIDS Oral Cancer Awareness 5K | October 03, 2020 | USA | Cancelled | TBD |
| Night Nation Run - Twin Cities, MN | October 03, 2020 | USA | Postponed | TBD |
| Night Owl Shuffle | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| NJ Trail Series One Day | October 03, 2020 | USA | Cancelled | TBD |
| North Cove Community 5k | October 03, 2020 | USA | Cancelled | May 08, 2021 |
| Oberbank Donaulauf Ottensheim | October 03, 2020 | Austria | Cancelled | October 02, 2021 |
| Outdoor X 12 Hour Endurance Run | October 03, 2020 | USA | Became Virtual | TBD |
| Outrun 24 Hour Trail Race | October 03, 2020 | USA | Cancelled | TBD |
| Paint the Town Pink - El Dorado | October 03, 2020 | USA | Cancelled | TBD |
| Pickens County Meals on Wheels 5K Glow Run | October 03, 2020 | USA | Cancelled | TBD |
| Pink Up The Pace 5K Walk/Run | October 03, 2020 | USA | Became Virtual | TBD |
| Portland, Oregon Ostomy 5k Fun Run | October 03, 2020 | USA | Became Virtual | TBD |
| Pump It Up for Platelets | October 03, 2020 | USA | Cancelled | TBD |
| Quarry Rocks 5K and 1 Mile Fun Walk & Roll for Special Olympics Forsyth County | October 03, 2020 | USA | Became Virtual | TBD |
| Quicksilver 50K and 100K Endurance Run | October 03, 2020 | USA | Cancelled | May 08, 2021 |
| Race 13.1 Raleigh, NC- Fall | October 03, 2020 | USA | Cancelled | TBD |
| Race to Beat Cancer 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Race to Restore | October 03, 2020 | USA | Became Virtual | TBD |
| Rahr & Sons Oktoberfest 5K Halloween Social Run | October 03, 2020 | USA | Cancelled | TBD |
| Red Dirt Mud Run | October 03, 2020 | USA | Cancelled | TBD |
| Rhodes Trail Run | October 03, 2020 | South Africa | Cancelled | July 10, 2021 |
| Rivington Trail Half-Marathon | October 03, 2020 | United Kingdom | Postponed | March 20, 2021 |
| Rock Valley College Golden Futures 5K Run/Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Rooney's 5K Run/Walk | October 03, 2020 | USA | Postponed | December 19, 2020 |
| Roots N Blues N BBQ Half Marathon | October 03, 2020 | USA | Cancelled | September 25, 2021 |
| Run4Wine 5k Run and Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Run For Blue Blazes | October 03, 2020 | USA | Cancelled | TBD |
| Run for Recovery - Healthy Minds, Healthy Bodies | October 03, 2020 | USA | Became Virtual | TBD |
| Run Friends Run-5K Walk Run-DCEF | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Run Like a Girl - Bellingham | October 03, 2020 | USA | Postponed | TBD |
| Running 4 Clean Water | October 03, 2020 | USA | Cancelled | April 17, 2021 |
| Run the Runway 5K - Stow | October 03, 2020 | USA | Cancelled | TBD |
| Runtoberfest | October 03, 2020 | USA | Cancelled | TBD |
| Runway 5K - Angel Flight West | October 03, 2020 | USA | Became Virtual | TBD |
| Runway 5K Run for the Angels | October 03, 2020 | USA | Became Virtual | TBD |
| Saltmarsh Ultra Marathon | October 03, 2020 | United Kingdom | Cancelled | TBD |
| Salt Pans Ultra Trail Marathon | October 03, 2020 | Botswana | Cancelled | TBD |
| Sand Squatch | October 03, 2020 | USA | Cancelled | TBD |
| Sandusky 0.5K | October 03, 2020 | USA | Cancelled | TBD |
| SC Aquarium 5K | October 03, 2020 | USA | Became Virtual | TBD |
| Scarry Scurry 5K | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Seagull Classic 5K | October 03, 2020 | USA | Cancelled | TBD |
| Secret Beach 100K / 50M | October 03, 2020 | USA | Cancelled | TBD |
| Semi Marathon d'Argentan | October 03, 2020 | France | Cancelled | TBD |
| Shamrock Showdown 5K Run/Walk | October 03, 2020 | USA | Became Virtual | TBD |
| She Runs For Fun | October 03, 2020 | USA | Cancelled | TBD |
| Sister2Sister 5K Run/Walk 4Life | October 03, 2020 | USA | Became Virtual | TBD |
| Skagen Marathon | October 03, 2020 | Denmark | Cancelled | October 02, 2021 |
| Skyline to the Sea Marathon & 50km | October 03, 2020 | USA | Cancelled | TBD |
| Sleeping Bear Marathon & Half Marathon | October 03, 2020 | USA | Became Virtual | TBD |
| S'more Fun Trail Run | October 03, 2020 | USA | Became Virtual | TBD |
| Speak Easy 10k | October 03, 2020 | USA | Cancelled | TBD |
| SportScheck Run Nürnberg | October 03, 2020 | Germany | Cancelled | October 03, 2021 |
| Staffelmarathon Waldbreitbach | October 03, 2020 | Germany | Cancelled | October 03, 2021 |
| St. Charles Running Festival | October 03, 2020 | USA | Cancelled | TBD |
| St. George Marathon | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Strides for Education - Infinite Chance 5k | October 03, 2020 | USA | Cancelled | TBD |
| Superheroes Kickin Cancer 5k Run/Walk | October 03, 2020 | USA | Cancelled | October 03, 2021 |
| Supernova Bournemouth Pier | October 03, 2020 | United Kingdom | Cancelled | October 09, 2021 |
| Susan G. Komen Race for the Cure Charlotte | October 03, 2020 | USA | Became Virtual | TBD |
| Swamp Rabbit Urban Ultra 50K | October 03, 2020 | USA | Became Virtual | TBD |
| Tampa Firefighters Pediatic Burn Survivor 5K | October 03, 2020 | USA | Became Virtual | TBD |
| TARC Fall Classic | October 03, 2020 | USA | Cancelled | TBD |
| Taste of Annandale 5K | October 03, 2020 | USA | Cancelled | TBD |
| Tengri Ultra Trail | October 03, 2020 | Kazakhstan | Cancelled | May 08, 2021 |
| The Bay Ridge Half Marathon! | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| The Betsy Farris Memorial Run | October 03, 2020 | USA | Cancelled | September 25, 2021 |
| The Champions Run | October 03, 2020 | USA | Became Virtual | TBD |
| The Fight Foundation 5K | October 03, 2020 | USA | Cancelled | September 18, 2021 |
| The Grace Race 5k | October 03, 2020 | USA | Became Virtual | TBD |
| The Great Cow Harbor 10K Run | October 03, 2020 | USA | Became Virtual | TBD |
| The Hammer It Out Hustle 5K and Fun Run | October 03, 2020 | USA | Became Virtual | TBD |
| The Hennepin Hundred | October 03, 2020 | USA | Cancelled | TBD |
| The Longmynd Hike | October 03, 2020 | United Kingdom | Cancelled | TBD |
| The Lucky Pumpkin 5K Run/Walk to benefit Ireland's Dream | October 03, 2020 | USA | Cancelled | TBD |
| The Milwaukee Beer Run 5k/.05k | October 03, 2020 | USA | Postponed | TBD |
| The Naturalist - Epic 25 / 50k | October 03, 2020 | USA | Became Virtual | TBD |
| The Patrick Taylor Memorial (Superhero 5K) | October 03, 2020 | USA | Became Virtual | TBD |
| The Race to the Courthouse 5K | October 03, 2020 | USA | Cancelled | April 17, 2021 |
| The Running of the Black Flies 5k | October 03, 2020 | USA | Cancelled | TBD |
| The Saints’ Stomp 5K & 1 Mile Fun Run/Walk | October 03, 2020 | USA | Postponed | TBD |
| Think Pink Aberdeen | October 03, 2020 | USA | Cancelled | TBD |
| Thunderdash Obstacle Course & Mud Run | October 03, 2020 | USA | Cancelled | September 25, 2021 |
| Tough Mudder Scotland | October 03, 2020 | United Kingdom | Postponed | July 03, 2021 |
| Tour de la Vienne Pédestre | October 03, 2020 | France | Cancelled | TBD |
| Trail de la Toul an Dour | October 03, 2020 | France | Cancelled | TBD |
| Trail de Noyelles-sous-Lens | October 03, 2020 | France | Cancelled | TBD |
| Trail des Bulles | October 03, 2020 | France | Cancelled | TBD |
| Trail des Pompiers d'Auffay | October 03, 2020 | France | Cancelled | TBD |
| Trail Gapen’Cimes | October 03, 2020 | France | Cancelled | TBD |
| Trails to End Trafficking | October 03, 2020 | USA | Became Virtual | TBD |
| Treiser Lauf- und Walkingtreff | October 03, 2020 | Germany | Cancelled | TBD |
| Trevléan Trail | October 03, 2020 | France | Cancelled | TBD |
| Ultra Trail Del Rincon | October 03, 2020 | Spain | Cancelled | TBD |
| Ultra X Jordan | October 03, 2020 | Jordan | Cancelled | October 02, 2021 |
| UpRiver Running Fall Races | October 03, 2020 | Canada | Cancelled | TBD |
| Urban Trail Aredien | October 03, 2020 | France | Cancelled | TBD |
| Vineyard Trail 5K | October 03, 2020 | USA | Cancelled | TBD |
| Walk For Hope and Family Fun Day | October 03, 2020 | USA | Became Virtual | TBD |
| Walk for Life and Famously Hot Pink Half Marathon, 5K + 10K | October 03, 2020 | USA | Became Virtual | TBD |
| Wandering Idiot Festival Of Hills | October 03, 2020 | USA | Cancelled | TBD |
| Wandering Moose Trail Race | October 03, 2020 | Canada | Cancelled | TBD |
| We [R] One | October 03, 2020 | USA | Postponed | TBD |
| Where's Waldo 5k | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| Willamette Headwaters Endurance Events | October 03, 2020 | USA | Cancelled | TBD |
| Willimantic Frogtoberfest Half Marathon &10K | October 03, 2020 | USA | Cancelled | TBD |
| Womens 5K Classic Run/Walk | October 03, 2020 | USA | Became Virtual | TBD |
| Wood's Creek Trail Run 4 the Kids | October 03, 2020 | USA | Became Virtual | TBD |
| Your Next Step is the Cure - Ruskin | October 03, 2020 | USA | Cancelled | October 02, 2021 |
| 100km del Sahara | October 04, 2020 | Tunisia | Postponed | April 24, 2021 |
| 10 km d'Anzin-Saint-Aubin | October 04, 2020 | France | Cancelled | TBD |
| 10 km de Pessac | October 04, 2020 | France | Cancelled | TBD |
| Aalborg Brutal Marathon | October 04, 2020 | Denmark | Cancelled | April 02, 2021 |
| ABP Humber Coastal Half Marathon | October 04, 2020 | United Kingdom | Became Virtual | TBD |
| Aegis Wealth Partners Vineyard Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| AFIA Rice Run 5k | October 04, 2020 | USA | Became Virtual | TBD |
| Alina's Light Walk & Run for Love | October 04, 2020 | USA | Postponed | TBD |
| Aschaffenburger Sparkassen Halbmarathon | October 04, 2020 | Germany | Cancelled | TBD |
| Autumn on Parade 5K | October 04, 2020 | USA | Became Virtual | TBD |
| badenova Stadtlauf Offenburg | October 04, 2020 | Germany | Cancelled | TBD |
| Baker Lake Classic 25k | October 04, 2020 | USA | Cancelled | TBD |
| Bangor 10K and Half Marathon | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Barns Green Half-Marathon | October 04, 2020 | United Kingdom | Cancelled | September 26, 2021 |
| Basingstoke Half Marathon | October 04, 2020 | United Kingdom | Became Virtual | October 03, 2021 |
| Baxters Loch Ness Marathon | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Bienwald-Marathon | October 04, 2020 | Germany | Became Virtual | TBD |
| Big Frog 50K, 13.1, and 7 Mile Trail Run | October 04, 2020 | USA | Cancelled | TBD |
| Blues Cruise 50k Trail Ultra | October 04, 2020 | USA | Cancelled | TBD |
| Boucles Haubourdinoises | October 04, 2020 | France | Cancelled | TBD |
| Bowman Cup 5k Race | October 04, 2020 | USA | Became Virtual | TBD |
| Breast Cancer Warriors 5k | October 04, 2020 | USA | Cancelled | TBD |
| Bridgeport 5K Run | October 04, 2020 | USA | Cancelled | TBD |
| Brid Half | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Britain's Ocean City Half Marathon | October 04, 2020 | United Kingdom | Postponed | May 16, 2021 |
| Brussels Airport Brussels Marathon | October 04, 2020 | Belgium | Became Virtual | October 03, 2021 |
| Burnham-on-Sea Half Marathon | October 04, 2020 | United Kingdom | Cancelled | TBD |
| Cardiff University Half Marathon | October 04, 2020 | United Kingdom | Postponed | March 28, 2021 |
| Challenge Michel Williate | October 04, 2020 | France | Cancelled | TBD |
| Chester River Challenge Half Marathon & 5K | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| Chichester Half Marathon | October 04, 2020 | United Kingdom | Postponed | TBD |
| Chris Jarvis Autumn River Run Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| CIBC Run for the Cure Abbotsford | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Barrie / Orillia | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Brampton | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Brandon | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Burlington / Hamilton / Oakville | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Calgary | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Chatham-Kent | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Durham Region | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Edmonton | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Fort McMurray | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Fredericton | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Grande Prairie | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Guelph | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Halifax | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Kelowna | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Kingston | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Kitchener-Waterloo | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Lethbridge | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure London | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Medicine Hat | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Miramichi | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Mississauga | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Moncton | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Nanaimo | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Niagara Region | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure North Bay | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Ottawa - Gatineau | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure PEI | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Peterborough | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Pictou County | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Prince George | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Red Deer | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Regina | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Richmond Hill/Markham | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Saint John | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Saskatoon | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Sault Ste. Marie | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Simcoe | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure St. John's | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Sudbury | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Surrey | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure The Blue Mountains / Collingwood | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Thunder Bay | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Toronto | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Vancouver | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Victoria | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Windsor | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Winnipeg | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Wolfville | October 04, 2020 | Canada | Became Virtual | TBD |
| CIBC Run for the Cure Woodbridge / Vaughan | October 04, 2020 | Canada | Became Virtual | TBD |
| Colchester Zoo Stampede Half Marathon | October 04, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Condor 25K Trail Run | October 04, 2020 | USA | Cancelled | TBD |
| Corrida Rose | October 04, 2020 | France | Cancelled | TBD |
| Courir Pour Une Cause | October 04, 2020 | France | Cancelled | TBD |
| Course à la Vie CIBC Montréal | October 04, 2020 | Canada | Became Virtual | TBD |
| Course à la Vie CIBC Quebec | October 04, 2020 | Canada | Became Virtual | TBD |
| Course à la Vie CIBC Sherbrooke | October 04, 2020 | Canada | Became Virtual | TBD |
| Course à la Vie CIBC Val d'Or | October 04, 2020 | Canada | Became Virtual | TBD |
| Course de la Rentrée | October 04, 2020 | France | Cancelled | TBD |
| Course des 6 Collines | October 04, 2020 | France | Cancelled | TBD |
| Course des Remparts de Provins | October 04, 2020 | France | Cancelled | TBD |
| Course du Marais | October 04, 2020 | France | Cancelled | TBD |
| Course du Pontet | October 04, 2020 | France | Cancelled | TBD |
| Course et Marche des Duchesses d'Uzès | October 04, 2020 | France | Cancelled | TBD |
| Course Nature de la Forêt des Minimes | October 04, 2020 | France | Cancelled | TBD |
| Crawlin’ Crab Half Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Crete Half Marathon | October 04, 2020 | Greece | Became Virtual | TBD |
| CTREE Giddy Up 5 K | October 04, 2020 | USA | Cancelled | TBD |
| Des Moines Superhero Heart Run | October 04, 2020 | USA | Became Virtual | TBD |
| Dune Half Marathon | October 04, 2020 | United Kingdom | Became Virtual | TBD |
| Eker I Run Marathon | October 04, 2020 | Turkey | Became Virtual | October 03, 2021 |
| Elk-King's Trail Races | October 04, 2020 | USA | Cancelled | TBD |
| Endurance Trail d'Argentonnay | October 04, 2020 | France | Cancelled | TBD |
| Fall Backyard Burn 5M/10M Trail Running Series-Race #2 | October 04, 2020 | USA | Cancelled | TBD |
| Fastlane Half Marathon & 10 km | October 04, 2020 | Ireland | Cancelled | TBD |
| Fernie Half Marathon | October 04, 2020 | Canada | Postponed | TBD |
| Foulée de Crozet | October 04, 2020 | France | Cancelled | TBD |
| Foulée de la Veyle | October 04, 2020 | France | Cancelled | TBD |
| Foulées Etival | October 04, 2020 | France | Cancelled | TBD |
| Foulées Gonessiennes | October 04, 2020 | France | Cancelled | TBD |
| Foulées Livryennes | October 04, 2020 | France | Cancelled | TBD |
| Foulées Nature Bruzoises | October 04, 2020 | France | Cancelled | TBD |
| Foulées Roses | October 04, 2020 | France | Cancelled | TBD |
| Friends 5K (Louisville Alumni Music) | October 04, 2020 | USA | Became Virtual | TBD |
| Gorgeous Coast Relay | October 04, 2020 | USA | Cancelled | TBD |
| Gorham Savings Bank Maine Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Granby Marathon | October 04, 2020 | Canada | Cancelled | TBD |
| Grand Prix de Gairaut | October 04, 2020 | France | Cancelled | TBD |
| Grand Trail Urbain de Mulhouse | October 04, 2020 | France | Cancelled | TBD |
| Great Balloon Chase 1/2 Marathon & 5K | October 04, 2020 | USA | Became Virtual | TBD |
| Great Limerick Run | October 04, 2020 | Ireland | Cancelled | October 04, 2021 |
| Great Scottish Run Half-Marathon & 10K | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Greenbrier River Trail Marathon | October 04, 2020 | USA | Became Virtual | October 03, 2021 |
| Green Bulldog Dash 5k and 1 Mile Fun Run | October 04, 2020 | USA | Cancelled | TBD |
| Harrretville Half Marathon | October 04, 2020 | Australia | Cancelled | TBD |
| Havering Half Marathon | October 04, 2020 | United Kingdom | Became Virtual | TBD |
| Head for the Cure - Detroit | October 04, 2020 | USA | Became Virtual | TBD |
| Historic Hillsborough Half Marathon and Fleet Feet 5K | October 04, 2020 | USA | Cancelled | TBD |
| Hot Chocolate Denver 15/5k | October 04, 2020 | USA | Became Virtual | TBD |
| Houghton's Pond Trail Race | October 04, 2020 | USA | Cancelled | TBD |
| Inner Harbor 5K | October 04, 2020 | USA | Became Virtual | TBD |
| Je me Ligue Contre le Cancer du Sein | October 04, 2020 | France | Became Virtual | TBD |
| Jet Blue Long Beach Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Joburg's SPAR Women's 10/5 km Challenge | October 04, 2020 | South Africa | Cancelled | TBD |
| Kaiser Permanente Thrive Half Marathon & 5K | October 04, 2020 | USA | Became Virtual | TBD |
| Kielder Marathon | October 04, 2020 | United Kingdom | Became Virtual | October 03, 2021 |
| Kitchissippi Run | October 04, 2020 | Canada | Cancelled | TBD |
| Ko5K | October 04, 2020 | USA | Postponed | TBD |
| Köln Marathon | October 04, 2020 | Germany | Cancelled | October 03, 2021 |
| Kristy Ryczak Memorial PROSPER 5K Run/Fun Walk | October 04, 2020 | USA | Cancelled | TBD |
| La Comba | October 04, 2020 | France | Cancelled | TBD |
| La Course à la Bodicienne | October 04, 2020 | France | Cancelled | TBD |
| La Course des Moulins | October 04, 2020 | France | Cancelled | TBD |
| La Crépynoise | October 04, 2020 | France | Cancelled | TBD |
| La Fêlée Saintaise | October 04, 2020 | France | Cancelled | TBD |
| La Foulée de Drumettaz-Clarafond | October 04, 2020 | France | Cancelled | TBD |
| La Foulée du Madiran | October 04, 2020 | France | Cancelled | TBD |
| Lakefront Marathon | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| La KempeR'Ose | October 04, 2020 | France | Became Virtual | TBD |
| La Légende des Blancs Bâtons | October 04, 2020 | France | Cancelled | TBD |
| La Longevilloise | October 04, 2020 | France | Cancelled | TBD |
| La Marseillaise des Femmes | October 04, 2020 | France | Cancelled | May 30, 2021 |
| Lantau 2 Peaks | October 04, 2020 | Hong-Kong | Became Virtual | January 17, 2021 |
| La Reinette | October 04, 2020 | France | Cancelled | TBD |
| La Rose Canétoise | October 04, 2020 | France | Cancelled | TBD |
| La Saint-Bruno | October 04, 2020 | France | Cancelled | TBD |
| La Transquar - Semi-Marathon de Beauvais | October 04, 2020 | France | Cancelled | TBD |
| L'Audengeoise Nature | October 04, 2020 | France | Cancelled | TBD |
| La Vizilloise | October 04, 2020 | France | Cancelled | TBD |
| La Willecoq | October 04, 2020 | France | Cancelled | TBD |
| Leaf Peepers Half Marathon & 5K | October 04, 2020 | USA | Cancelled | TBD |
| Legion Run Thessaloniki Greece | October 04, 2020 | Greece | Cancelled | TBD |
| Lemons of Love Pink Lemonade Zest 5K Run | October 04, 2020 | USA | Became Virtual | TBD |
| Les 10 km de l'Avallonnais | October 04, 2020 | France | Cancelled | TBD |
| Les Courses de Sélestat | October 04, 2020 | France | Cancelled | TBD |
| Les Falaises de Rognac | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées Castelnauviennes | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées de Saint-Georges | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées du Pont | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées du Transcailladou | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées Macériennes | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées Nature de Crossey | October 04, 2020 | France | Cancelled | TBD |
| Les Foulées Roses - Bourg Achard | October 04, 2020 | France | Cancelled | TBD |
| Les Sentiers de Bacchus | October 04, 2020 | France | Cancelled | TBD |
| Let's Move Elgin | October 04, 2020 | USA | Cancelled | TBD |
| Lions Turtle Bay Runs | October 04, 2020 | USA | Cancelled | TBD |
| Little Giants Farm Run | October 04, 2020 | USA | Became Virtual | TBD |
| Little Silver Classic | October 04, 2020 | USA | Became Virtual | TBD |
| LIV LOVE RUN 5k | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| L'Orlysienne | October 04, 2020 | France | Cancelled | TBD |
| LSR Colombo Marathon | October 04, 2020 | Sri Lanka | Cancelled | TBD |
| Magny Running on Wattway | October 04, 2020 | France | Cancelled | TBD |
| Marathon du P'tit Train du Nord | October 04, 2020 | Canada | Cancelled | TBD |
| Marathon International de Casablanca | October 04, 2020 | Morocco | Postponed | TBD |
| Marathon SSQ Québec | October 04, 2020 | Canada | Became Virtual | TBD |
| Marato del Priorat | October 04, 2020 | Spain | Cancelled | TBD |
| Maratona dell'Isola d'Elba | October 04, 2020 | Italy | Cancelled | May 09, 2021 |
| Maratona del Mugello | October 04, 2020 | Italy | Cancelled | TBD |
| MBNA Chester Marathon | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Medtronic Twin Cities Marathon | October 04, 2020 | USA | Became Virtual | October 03, 2021 |
| Meia Maratona do Douro Vinhateiro | October 04, 2020 | Portugal | Cancelled | May 30, 2021 |
| Melbourne Marathon | October 04, 2020 | Australia | Postponed | October 10, 2021 |
| Metric Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Mo' Cowbell Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Montée de la Croix | October 04, 2020 | France | Cancelled | TBD |
| Morgantown Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Movistar Medio Maratón de Madrid | October 04, 2020 | Spain | Became Virtual | April 11, 2021 |
| MSUFCU Dinosaur Dash | October 04, 2020 | USA | Became Virtual | TBD |
| MSU Federal Credit Union Dinosaur Dash | October 04, 2020 | USA | Became Virtual | TBD |
| Napa Half Marathon & 5K | October 04, 2020 | USA | Cancelled | TBD |
| Navient Ladders & Laces 5k | October 04, 2020 | USA | Cancelled | TBD |
| NipMuck Trail Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Nordique des Pays de Monts | October 04, 2020 | France | Became Virtual | TBD |
| Oakville Half Marathon | October 04, 2020 | Canada | Became Virtual | TBD |
| Ocean Road 10k | October 04, 2020 | USA | Cancelled | TBD |
| Odysséa Paris | October 04, 2020 | France | Became Virtual | TBD |
| Oklahoma City Memorial Marathon | October 04, 2020 | USA | Became Virtual | April 25, 2021 |
| Paine To Pain Trail Half-Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Paw Prints 5K and Fun Walk | October 04, 2020 | USA | Became Virtual | TBD |
| Penitents'race | October 04, 2020 | France | Cancelled | March 28, 2021 |
| Pontefract Half Marathon | October 04, 2020 | United Kingdom | Postponed | TBD |
| Portland Marathon | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| Prom Record Day | October 04, 2020 | France | Cancelled | TBD |
| Purple Laces 5K Race | October 04, 2020 | USA | Became Virtual | TBD |
| Race for Dignity | October 04, 2020 | USA | Cancelled | TBD |
| Race to Cure Sarcoma™ Philadelphia | October 04, 2020 | USA | Became Virtual | TBD |
| Raid Charbuysien | October 04, 2020 | France | Cancelled | TBD |
| Rails to Trails Marathon, 1/2 marathon, 5k & Fun Run | October 04, 2020 | USA | Cancelled | TBD |
| Relais de la Forêt | October 04, 2020 | France | Cancelled | October 03, 2021 |
| Relais des Cathedrales | October 04, 2020 | France | Cancelled | TBD |
| Remembrance Run | October 04, 2020 | USA | Became Virtual | TBD |
| RFFR Run for the Truck 15K/5K | October 04, 2020 | USA | Cancelled | TBD |
| Rock Hall Half Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Rock 'n' Roll San Jose | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| Ronde de Château Gombert | October 04, 2020 | France | Cancelled | TBD |
| Rotary Tour du Bouchon de Champagne | October 04, 2020 | France | Cancelled | TBD |
| Route du Feu | October 04, 2020 | Réunion | Cancelled | October 03, 2021 |
| Run 4 Their Life 5K | October 04, 2020 | USA | Became Virtual | TBD |
| Run in Lyon | October 04, 2020 | France | Cancelled | TBD |
| Running of the Bulls - Plainfield | October 04, 2020 | USA | Became Virtual | TBD |
| Rutherford PBA Halloween Foot Pursuit 5K | October 04, 2020 | USA | Cancelled | TBD |
| Sedan - Charleville | October 04, 2020 | France | Cancelled | TBD |
| Semi-Marathon Beaufort en Vallée | October 04, 2020 | France | Cancelled | October 03, 2021 |
| Semi-Marathon d'Antony | October 04, 2020 | France | Cancelled | TBD |
| Semi-marathon – Le Havre | October 04, 2020 | France | Cancelled | October 03, 2021 |
| Shuck N Share 5K | October 04, 2020 | USA | Cancelled | TBD |
| Silo District Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Singelloop Breda | October 04, 2020 | Netherlands | Became Virtual | TBD |
| Singelloop Utrecht | October 04, 2020 | Netherlands | Became Virtual | October 03, 2021 |
| Smuttynose Rockfest Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Sowebo Landmark 5K | October 04, 2020 | USA | Cancelled | TBD |
| Space 10 Miler | October 04, 2020 | USA | Became Virtual | TBD |
| Sparkasse 3 Länder Marathon | October 04, 2020 | Germany | Cancelled | October 10, 2021 |
| Spires & Steeples Challenge | October 04, 2020 | United Kingdom | Cancelled | TBD |
| Spirit of Oregon Half Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Spirit of Survival Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Standard Chartered Jersey Marathon | October 04, 2020 | Jersey | Became Virtual | TBD |
| Stepping Stones Lighthouse 5k | October 04, 2020 | USA | Cancelled | TBD |
| Strides for Shelter | October 04, 2020 | USA | Cancelled | TBD |
| Students Run Philly Broad Street Run Team | October 04, 2020 | USA | Became Virtual | TBD |
| swb-Marathon Bremen | October 04, 2020 | Germany | Cancelled | TBD |
| Tartufo Trail | October 04, 2020 | Italy | Cancelled | TBD |
| Tesoro Viejo Fall Classic Half Marathon | October 04, 2020 | USA | Postponed | March 21, 2021 |
| Tewkesbury Half Marathon | October 04, 2020 | United Kingdom | Cancelled | May 16, 2021 |
| The County Marathon | October 04, 2020 | Canada | Became Virtual | TBD |
| The Great Cumbrian Run Half-Marathon | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| The Jersey Shore Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| The Raven Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Timisoara 21K | October 04, 2020 | Romania | Postponed | March 28, 2021 |
| Tout Ozoir Court | October 04, 2020 | France | Cancelled | TBD |
| Tout Roanne Court | October 04, 2020 | France | Cancelled | TBD |
| Trail de la Baie du Kernic | October 04, 2020 | France | Cancelled | TBD |
| Trail de la Châtaigne | October 04, 2020 | France | Cancelled | TBD |
| Trail de la Grande Ferme | October 04, 2020 | France | Cancelled | TBD |
| Trail de l'Alpe | October 04, 2020 | France | Cancelled | TBD |
| Trail de l'Odon | October 04, 2020 | France | Cancelled | October 03, 2021 |
| Trail de Mauves en Vert | October 04, 2020 | France | Cancelled | TBD |
| Trail des 2 Clochers | October 04, 2020 | France | Cancelled | October 03, 2021 |
| Trail des 3 Villages | October 04, 2020 | France | Cancelled | TBD |
| Trail des Glieres | October 04, 2020 | France | Cancelled | TBD |
| Trail des Hautes Falaises | October 04, 2020 | France | Cancelled | TBD |
| Trail des Trois Monts | October 04, 2020 | France | Cancelled | TBD |
| Trail du Cassoulet | October 04, 2020 | France | Cancelled | TBD |
| Trail du Four à Chaux | October 04, 2020 | France | Cancelled | TBD |
| Trail du Mâconnais | October 04, 2020 | France | Cancelled | TBD |
| Trail du Moulin - Thusy | October 04, 2020 | France | Cancelled | TBD |
| Trail du Neyrand | October 04, 2020 | France | Cancelled | TBD |
| Trail du Petit Saint-Bernard | October 04, 2020 | France | Cancelled | TBD |
| Trail du Viaduc de l’Anguienne | October 04, 2020 | France | Cancelled | TBD |
| Trail du Viaduc des Fauvettes | October 04, 2020 | France | Cancelled | TBD |
| Trail du Vuache | October 04, 2020 | France | Cancelled | TBD |
| Trail en Rose | October 04, 2020 | France | Became Virtual | TBD |
| Trail et Marche Nordique de la Croix Verte | October 04, 2020 | France | Cancelled | TBD |
| Trail Gargomancois | October 04, 2020 | France | Cancelled | TBD |
| Trail Gaulois | October 04, 2020 | France | Cancelled | TBD |
| Trail Silex | October 04, 2020 | France | Cancelled | TBD |
| Trap Pond 50K, Marathon, and Half Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Trento Half Marathon | October 04, 2020 | Italy | Cancelled | TBD |
| Trikala Half Marathon | October 04, 2020 | Greece | Postponed | TBD |
| Troy High Orchestra 5K & Fun Run | October 04, 2020 | USA | Became Virtual | TBD |
| Twin Lights Half Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Ultra Pirineu | October 04, 2020 | Spain | Cancelled | October 03, 2021 |
| Unite & Fight Walk and 5k Run | October 04, 2020 | USA | Cancelled | October 03, 2021 |
| Urban Cow Half Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| UVA Donor Dash 4 Mile Run/Walk & Transplant Trek 1 Mile Fun Walk | October 04, 2020 | USA | Cancelled | April 24, 2021 |
| Vale of York 10 | October 04, 2020 | United Kingdom | Cancelled | April 18, 2021 |
| Vert'ytrac | October 04, 2020 | France | Cancelled | TBD |
| Virgin Money London Marathon | October 04, 2020 | United Kingdom | Became Virtual | October 03, 2021 |
| Walter Childs Memorial Race of Champions Marathon | October 04, 2020 | USA | Cancelled | TBD |
| Weekend Warrior Runfest TM | October 04, 2020 | USA | Cancelled | TBD |
| WEKO-Halbmarathon Pfarrkirchen | October 04, 2020 | Germany | Cancelled | TBD |
| West Coast Half Marathon | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Why We Run 5k and 10k - Portland | October 04, 2020 | USA | Became Virtual | TBD |
| WildKAT Chase | October 04, 2020 | USA | Became Virtual | TBD |
| Williams BMW Rochdale Half Marathon and 10K | October 04, 2020 | United Kingdom | Cancelled | October 03, 2021 |
| Wimpole Half-Marathon | October 04, 2020 | United Kingdom | Cancelled | TBD |
| Wineglass Marathon | October 04, 2020 | USA | Became Virtual | TBD |
| Woodcliff Lake Educational Foundation Run for Education | October 04, 2020 | USA | Became Virtual | TBD |
| Yarche Tomsk International Marathon | October 04, 2020 | Russia | Cancelled | June 13, 2021 |
| Chicago Marathon | October 05, 2020 | USA | Became Virtual | TBD |
| Goldstream to HooDoo Half Marathon | October 05, 2020 | USA | Became Virtual | TBD |
| Odyssea Dijon | October 05, 2020 | France | Became Virtual | TBD |
| Sole Harvest 5K Run /1 Mile Walk | October 05, 2020 | USA | Became Virtual | TBD |
| CIBC Run for the Cure Kamloops | October 06, 2020 | Canada | Became Virtual | TBD |
| Course Solidaire Interentreprises Montigny | October 06, 2020 | France | Cancelled | TBD |
| DC Wonder Woman™ Run - Seattle | October 06, 2020 | USA | Became Virtual | TBD |
| Frouzins Bonne Action | October 06, 2020 | France | Cancelled | TBD |
| La Cherbourgeoise | October 06, 2020 | France | Became Virtual | TBD |
| Mactaquac Trail Race | October 06, 2020 | Canada | Cancelled | TBD |
| Run with the Fishes | October 06, 2020 | USA | Became Virtual | TBD |
| SportScheck Run Frankfurt | October 06, 2020 | Germany | Cancelled | TBD |
| VetriScience Chase Away 5K | October 06, 2020 | USA | Became Virtual | TBD |
| GAP Marathon and Half Marathon | October 07, 2020 | USA | Cancelled | TBD |
| King of the Hill 5K | October 07, 2020 | USA | Became Virtual | TBD |
| Mogadishu Mile | October 07, 2020 | USA | Became Virtual | TBD |
| Security 5K for Children | October 07, 2020 | USA | Became Virtual | TBD |
| Eastern Continental Divide | October 08, 2020 | USA | Cancelled | TBD |
| RUN(317) - Fountain Square | October 08, 2020 | USA | Became Virtual | TBD |
| The Saharan Challenge | October 08, 2020 | Morocco | Cancelled | October 07, 2021 |
| 8 Hours of Hell Racing Series - October | October 09, 2020 | USA | Became Virtual | TBD |
| Alton Hall Fun Run | October 09, 2020 | USA | Cancelled | TBD |
| Bemidji Blue Ox Marathon | October 09, 2020 | USA | Became Virtual | TBD |
| GAP Trestles Marathon and Half Marathon | October 09, 2020 | USA | Cancelled | TBD |
| HICF Positively Pink 5K | October 09, 2020 | USA | Became Virtual | TBD |
| Lake Tahoe Marathon | October 09, 2020 | USA | Cancelled | October 08, 2021 |
| Laufveranstaltung des TVO Offenbach an der Queich | October 09, 2020 | Germany | Became Virtual | TBD |
| Tour de Tirol | October 09, 2020 | Austria | Cancelled | October 08, 2021 |
| Trapline Marathon | October 09, 2020 | Canada | Became Virtual | TBD |
| Ultra Trail du Beaujolais Vert | October 09, 2020 | France | Cancelled | TBD |
| West Virginia Trilogy | October 09, 2020 | USA | Cancelled | TBD |
| 10 km Nocturnes des Florilèges | October 10, 2020 | Réunion | Cancelled | TBD |
| 1 in 8K - Run for Moore | October 10, 2020 | USA | Became Virtual | TBD |
| 5K FunRun For Partners | October 10, 2020 | USA | Postponed | TBD |
| 5K Race to the Cove Trail Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| 5th Ashley Nicole Furio 5k Run/Walk | October 10, 2020 | USA | Cancelled | TBD |
| Ainsley's Angels 3rd Annual Twilight 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Alphonse Stomp Out Breast Cancer 5K Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Apple Creek YMCA 10K Trail Run | October 10, 2020 | USA | Cancelled | TBD |
| arrogressive™ 5k Trail Run/Walk | October 10, 2020 | USA | Cancelled | TBD |
| Batona Trail Races | October 10, 2020 | USA | Cancelled | TBD |
| Beach to Bay Marathon | October 10, 2020 | USA | Postponed | May 15, 2021 |
| Be a Hero Against Bullying | October 10, 2020 | USA | Cancelled | TBD |
| Bellin Women’s Half Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| Bernard Greene Memorial 5K | October 10, 2020 | USA | Cancelled | TBD |
| Beulaville Area Chamber of Commerce Hog Wild BBQ Run 5K | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Big Woods Run | October 10, 2020 | USA | Cancelled | TBD |
| Bizz Johnson Trail Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| Bourbon City Mile | October 10, 2020 | USA | Cancelled | TBD |
| Brain Freezer 5K | October 10, 2020 | USA | Became Virtual | July 11, 2020 |
| Bridge to Brunch 5K - Virtual | October 10, 2020 | USA | Became Virtual | TBD |
| Brienzerseelauf | October 10, 2020 | Switzerland | Cancelled | October 16, 2021 |
| Bromont Ultra | October 10, 2020 | Canada | Cancelled | TBD |
| Caleb’s Corner 5k and 1 mile | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Can Lake 50 | October 10, 2020 | USA | Cancelled | TBD |
| Canyon de Chelly Ultra Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| Cave Creek Thriller | October 10, 2020 | USA | Postponed | December 19, 2020 |
| Cazinight | October 10, 2020 | France | Cancelled | TBD |
| Centurytel WhistleStop Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Charlotte LUNGe Forward 5K Walk, Run & Rally | October 10, 2020 | USA | Became Virtual | TBD |
| Chili Chase 5K Run and Kids Pepper Dash | October 10, 2020 | USA | Became Virtual | TBD |
| Chocolate 5K Run | October 10, 2020 | USA | Became Virtual | TBD |
| Conquer the Castle Trail Race | October 10, 2020 | USA | Cancelled | TBD |
| Cops & Joggers Beach 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Corkscrew Half, 10k, 5k | October 10, 2020 | USA | Cancelled | TBD |
| Corner Canyon Ultra Trail Run | October 10, 2020 | USA | Cancelled | TBD |
| Courir pour un Regard | October 10, 2020 | France | Cancelled | October 16, 2021 |
| Course des Vendanges de Banyuls-sur-Mer | October 10, 2020 | France | Cancelled | TBD |
| Courses des Roches Noires et Trouville en Forme | October 10, 2020 | France | Cancelled | TBD |
| CrossRoads Turkey Run | October 10, 2020 | Canada | Cancelled | October 09, 2021 |
| DBK 5K Run/Walk | October 10, 2020 | USA | Cancelled | May 15, 2021 |
| Defiance 50K/30K/15K | October 10, 2020 | USA | Cancelled | TBD |
| Défi Calendal | October 10, 2020 | France | Cancelled | TBD |
| Des Plaines River Trail Races | October 10, 2020 | USA | Cancelled | TBD |
| Devil's Den ultra and 5K | October 10, 2020 | USA | Cancelled | TBD |
| DPR Trail Races | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| DSSW Parade of Stars | October 10, 2020 | USA | Became Virtual | TBD |
| Duncan's Run | October 10, 2020 | Australia | Cancelled | March 20, 2021 |
| Duratrail | October 10, 2020 | Portugal | Became Virtual | TBD |
| East Bay Front Runner's Pride Run & Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Ecomaratona del Collio Brda | October 10, 2020 | Italy | Cancelled | May 02, 2021 |
| Ensinger LaufCup | October 10, 2020 | Germany | Cancelled | TBD |
| EPIC Series Obstacle Challenge | October 10, 2020 | USA | Cancelled | April 17, 2021 |
| Eragny Tour | October 10, 2020 | France | Cancelled | TBD |
| Evan's Paws for Heroes 5K | October 10, 2020 | USA | Became Virtual | September 12, 2020 |
| Eversource Hartford Marathon and 1/2 Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| Fans of Freedom 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Farmdale Trail Runs | October 10, 2020 | USA | Cancelled | TBD |
| Festirun du Véron | October 10, 2020 | France | Cancelled | TBD |
| Fidalgo Trail Run | October 10, 2020 | USA | Cancelled | October 03, 2021 |
| Fit 4 Fall 5K Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Fit58 Center Education Foundation 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Fleet Feet Monte Sano 15K and 1 Mile Kids Fun Run | October 10, 2020 | USA | Cancelled | TBD |
| Flying Dog Sprint for Spat | October 10, 2020 | USA | Cancelled | TBD |
| Fond Memories Breast and Ovarian Cancer 5K Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Foulées Bryardes | October 10, 2020 | France | Cancelled | TBD |
| Gandy Dancer Trail Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Geist Half Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| Georgetown Half Marathon | October 10, 2020 | USA | Became Virtual | TBD |
| GO2Glow | October 10, 2020 | USA | Cancelled | TBD |
| Gooseberry 5K and Gosling Run | October 10, 2020 | USA | Cancelled | TBD |
| Göteborg Marathon | October 10, 2020 | Sweden | Became Virtual | TBD |
| Go with the Glo! 5K Fun Run/Walk | October 10, 2020 | USA | Cancelled | TBD |
| Grind City Hero Run | October 10, 2020 | USA | Cancelled | TBD |
| Handi Run – Run Foyer Soleil | October 10, 2020 | France | Cancelled | TBD |
| Harz-Gebirgslauf | October 10, 2020 | Germany | Cancelled | TBD |
| HedeDanmark Røsnæs Trail | October 10, 2020 | Denmark | Cancelled | April 10, 2021 |
| High Bridge Ultra | October 10, 2020 | USA | Cancelled | TBD |
| Hit The Brixx 10K/5K | October 10, 2020 | USA | Became Virtual | TBD |
| Hoofin' It For Hunger | October 10, 2020 | USA | Cancelled | TBD |
| HOPE Breast Cancer Awareness Medora 5K Run/Walk | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Hot Chocolate 15k/5k Indianapolis | October 10, 2020 | USA | Became Virtual | TBD |
| Hume and Hovell Ultra | October 10, 2020 | Australia | Cancelled | October 09, 2021 |
| Hustisford Fire Dept 5k Run/Walk | October 10, 2020 | USA | Cancelled | TBD |
| Hyland Hills Jag Jog 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Indiana Trail 100 | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Int. Schwarzwald-Marathon | October 10, 2020 | Germany | Became Virtual | October 10, 2021 |
| IronDog 5K - Knoxville | October 10, 2020 | USA | Cancelled | October 10, 2021 |
| Ives Run Trail Challenge | October 10, 2020 | USA | Cancelled | TBD |
| Jacaranda City Challenge | October 10, 2020 | South Africa | Cancelled | TBD |
| Jared Coones Memorial 5K Pumpkin Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Javornícka Stovka | October 10, 2020 | Slovakia | Became Virtual | TBD |
| Joe's Kids 5K Heart & Sole | October 10, 2020 | USA | Cancelled | TBD |
| Judgment Day Half Marathon | October 10, 2020 | USA | Postponed | November 15, 2020 |
| Kandace Helms 5k | October 10, 2020 | USA | Became Virtual | TBD |
| Knobstone Trail Run | October 10, 2020 | USA | Cancelled | May 15, 2021 |
| La Bourbonnienne | October 10, 2020 | France | Cancelled | TBD |
| La Casse Pattes | October 10, 2020 | France | Cancelled | October 09, 2021 |
| La Jaroise | October 10, 2020 | France | Cancelled | TBD |
| Lake Padden Trail Half | October 10, 2020 | USA | Cancelled | TBD |
| Lake Placid Classic | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Lakes in a Day | October 10, 2020 | United Kingdom | Cancelled | October 09, 2021 |
| La Matelote | October 10, 2020 | France | Cancelled | October 09, 2021 |
| Lane Walker Foundation Race | October 10, 2020 | USA | Cancelled | TBD |
| La Pontchatelaine | October 10, 2020 | France | Cancelled | TBD |
| Lastest Not Fastest | October 10, 2020 | USA | Cancelled | TBD |
| Les 9 Clochers en Beaujolais | October 10, 2020 | France | Cancelled | TBD |
| Les Blanquefortaises | October 10, 2020 | France | Cancelled | TBD |
| Les Foulées du Pont de Pierre | October 10, 2020 | France | Cancelled | TBD |
| Les Relais de Leonard | October 10, 2020 | France | Cancelled | TBD |
| LewisGale Salem Half Marathon, 8K & Kids Fun Run | October 10, 2020 | USA | Became Virtual | TBD |
| Lincoln Pace Race | October 10, 2020 | USA | Postponed | May 08, 2021 |
| Los Vaqueros Tarantula Run | October 10, 2020 | USA | Cancelled | TBD |
| Louisville pure tap® 5K | October 10, 2020 | USA | Cancelled | TBD |
| Machu'Night | October 10, 2020 | France | Cancelled | TBD |
| MADD 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Make-A-Wish Walk for Wishes 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Marathon Entreprises Plaine Ain | October 10, 2020 | France | Cancelled | TBD |
| Maraton Bate Toaca | October 10, 2020 | Romania | Cancelled | June 26, 2021 |
| Marilla Trail Race | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Maryland Center for the Arts 5k Bunny Run | October 10, 2020 | USA | Became Virtual | TBD |
| MISH Waterfront Fall 5K | 10K | October 10, 2020 | USA | Postponed | TBD |
| MN Zoo Tiger Tracks Run | October 10, 2020 | USA | Became Virtual | TBD |
| Mo Marathon & Half Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Mormal Night Trail | October 10, 2020 | France | Cancelled | TBD |
| Muddy Angel Run - Paris | October 10, 2020 | France | Postponed | May 29, 2021 |
| Murfreesboro Half Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Narva Energy Run | October 10, 2020 | Estonia | Cancelled | TBD |
| Next Rockford 5k | October 10, 2020 | USA | Became Virtual | TBD |
| Nick Mowers Memorial 5K Run/Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Norton Sports Health 10K | October 10, 2020 | USA | Cancelled | TBD |
| Novant Health Lake Norman 15K & 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Oil Creek 100 Trail Runs | October 10, 2020 | USA | Cancelled | TBD |
| On the Move…Against Hunger | October 10, 2020 | USA | Became Virtual | TBD |
| Oreland 5k | October 10, 2020 | USA | Cancelled | TBD |
| Oshkosh 5K for Mental Health & Suicide Awareness | October 10, 2020 | USA | Became Virtual | TBD |
| Osprey 10K Run / 5K Run-Walk | October 10, 2020 | USA | Cancelled | April 10, 2021 |
| Panther Prowl 5k - Pitman | October 10, 2020 | USA | Became Virtual | TBD |
| Philadelphia Love Run Half Marathon | October 10, 2020 | USA | Cancelled | March 28, 2021 |
| Pink Pumpkin 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Plymouth's Long, Hard & Dirty Ultra | October 10, 2020 | USA | Became Virtual | TBD |
| Point Defiance | October 10, 2020 | USA | Cancelled | TBD |
| Pride Run/Walk 5K Honolulu | October 10, 2020 | USA | Cancelled | TBD |
| PumpkinFest 5K Run/Walk & 1/2 Mile Fun Run | October 10, 2020 | USA | Became Virtual | TBD |
| Pursuit of Honor, Courage & Commitment 5K Run/Walk | October 10, 2020 | USA | Postponed | February 27, 2021 |
| Push It For Pierce 5K | October 10, 2020 | USA | Cancelled | June 12, 2021 |
| Queen Bee Half Marathon | October 10, 2020 | USA | Became Virtual | October 09, 2021 |
| Rabobank Fiesta Walk Run | October 10, 2020 | USA | Became Virtual | TBD |
| Rachel's Race for Long QT Syndrome | October 10, 2020 | USA | Cancelled | TBD |
| Racing for Rett 5K | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Red Bank Classic | October 10, 2020 | USA | Cancelled | June 19, 2021 |
| Red River Trail Run | October 10, 2020 | USA | Cancelled | TBD |
| Rocktoberfest Half Marathon & 5 Miler | October 10, 2020 | USA | Became Virtual | TBD |
| Rowbotham's Round Rotherham International Trail Event | October 10, 2020 | United Kingdom | Cancelled | October 09, 2021 |
| Run 4 Their Life 5K - Caldwell | October 10, 2020 | USA | Became Virtual | TBD |
| Run for Rhinos | October 10, 2020 | USA | Cancelled | TBD |
| Run for the Memories 5k/10k | October 10, 2020 | USA | Became Virtual | TBD |
| Run United Half Marathon, 5K and Kid's Fun Run | October 10, 2020 | USA | Cancelled | April 24, 2021 |
| Ruth Anderson Memorial Endurance Run | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| Sac River Trail Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Salisbury Viaduct | October 10, 2020 | USA | Cancelled | TBD |
| Salish to Salish | October 10, 2020 | USA | Cancelled | TBD |
| Santa Cruz Extreme | October 10, 2020 | Spain | Cancelled | October 09, 2021 |
| Sasquatch Shuffle | October 10, 2020 | USA | Became Virtual | TBD |
| Shawnee 50 Mile Trail Run | October 10, 2020 | USA | Cancelled | TBD |
| Signes Trail | October 10, 2020 | France | Cancelled | TBD |
| Sly Fox Fox Trot 5k | October 10, 2020 | USA | Became Virtual | TBD |
| Snow Leopard Trail | October 10, 2020 | France | Cancelled | TBD |
| SoJo Marathon | October 10, 2020 | USA | Cancelled | TBD |
| SPACEROCK Trail Race | October 10, 2020 | USA | Cancelled | October 16, 2021 |
| Splash of Color 5k Run / Walk | October 10, 2020 | USA | Cancelled | TBD |
| Sprint For Sight 5K | October 10, 2020 | USA | Cancelled | TBD |
| Step UP for Down Syndrome 5K & Family Festival | October 10, 2020 | USA | Became Virtual | TBD |
| Tails & Tatas Breast Cancer Awareness 5k Walk | October 10, 2020 | USA | Became Virtual | TBD |
| The Cheyenne Mountain Run | October 10, 2020 | USA | Cancelled | October 09, 2021 |
| The Gem City Classic 5K Presented by New Balance Dayton | October 10, 2020 | USA | Became Virtual | TBD |
| The Golden 6 Hour | October 10, 2020 | USA | Cancelled | TBD |
| The Great Pumpkin Run Grand Rapids | October 10, 2020 | USA | Cancelled | TBD |
| The Kinney 5K Run | October 10, 2020 | USA | Became Virtual | TBD |
| Thrasher Night Runs | October 10, 2020 | USA | Postponed | December 19, 2020 |
| Throwing Bones Trail 5k - Blood, Sweat & Cures | October 10, 2020 | USA | Became Virtual | TBD |
| T-man's 5K, Be The Change | October 10, 2020 | USA | Became Virtual | TBD |
| Tour Pedestre St Just-st Rambert | October 10, 2020 | France | Cancelled | TBD |
| Trail de Gorbio | October 10, 2020 | France | Cancelled | TBD |
| Trail de la Forêt de Russy | October 10, 2020 | France | Cancelled | TBD |
| Trail de la Hasel | October 10, 2020 | France | Cancelled | TBD |
| Trail de la Myrtille | October 10, 2020 | France | Cancelled | October 09, 2021 |
| Trail des Cadoles | October 10, 2020 | France | Cancelled | October 09, 2021 |
| Trail du Salagou | October 10, 2020 | France | Cancelled | TBD |
| Trail du Val d’Huisne | October 10, 2020 | France | Cancelled | TBD |
| Trail Jeju | October 10, 2020 | Korea | Cancelled | TBD |
| UltiMutt Race | October 10, 2020 | USA | Became Virtual | TBD |
| Under the Oaks 10K & Half Marathon Challenge | October 10, 2020 | USA | Became Virtual | TBD |
| Urban Trail des Sardines | October 10, 2020 | France | Postponed | TBD |
| Ventre à Terre aux 3 Roches | October 10, 2020 | France | Cancelled | TBD |
| Walk The Talk for Liver Health | October 10, 2020 | USA | Became Virtual | TBD |
| Warrior Run - Cincinnati | October 10, 2020 | USA | Became Virtual | TBD |
| Way's Bluff Trail Run | October 10, 2020 | USA | Cancelled | TBD |
| WC-50 Ultra Trail Marathon | October 10, 2020 | USA | Cancelled | TBD |
| Wedge Run 10k | October 10, 2020 | USA | Cancelled | TBD |
| West Alexandria Oktoberfest Scarecrow Scamper 5k/10k | October 10, 2020 | USA | Cancelled | TBD |
| West Chester STOMPS Cancer 5K Run and 2K Walk | October 10, 2020 | USA | Became Virtual | TBD |
| Wounded Warrior Project Carry Forward 5K | October 10, 2020 | USA | Became Virtual | TBD |
| Yes, Mamm! 5K | October 10, 2020 | USA | Cancelled | TBD |
| Yuengling Light Lager Jogger 5k | October 10, 2020 | USA | Became Virtual | TBD |
| 10 Bornes de Serquigny | October 11, 2020 | France | Cancelled | TBD |
| 10 km de la Flèche | October 11, 2020 | France | Cancelled | TBD |
| 20 km de Paris | October 11, 2020 | France | Cancelled | October 10, 2021 |
| 30A Half Marathon & 5K | October 11, 2020 | USA | Cancelled | TBD |
| 42K de Florianopolis | October 11, 2020 | Brazil | Cancelled | June 06, 2021 |
| 5 et 10 km de Talence | October 11, 2020 | France | Cancelled | TBD |
| ABT Laufsportsaukel Kempten | October 11, 2020 | Germany | Cancelled | TBD |
| Adams Mill Covered Bridge Half Marathon | October 11, 2020 | USA | Cancelled | TBD |
| Aix en Foulées | October 11, 2020 | France | Cancelled | TBD |
| Amica Newport Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| Arpét'run | October 11, 2020 | France | Cancelled | TBD |
| Asics Manchester Marathon | October 11, 2020 | United Kingdom | Cancelled | April 11, 2021 |
| Au Pas de Courses! | October 11, 2020 | France | Cancelled | TBD |
| Autumn Breaker 10k | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Aviva Trail d'Hyères | October 11, 2020 | France | Cancelled | TBD |
| B.A.A. Half Marathon | October 11, 2020 | USA | Became Virtual | TBD |
| Badener Sparkassen Stadtlauf | October 11, 2020 | Austria | Cancelled | TBD |
| Bangaluru Marathon | October 11, 2020 | India | Postponed | December 13, 2020 |
| Bangkok Airways Lanna Half Marathon | October 11, 2020 | Thailand | Cancelled | October 10, 2021 |
| Beat Beethoven 5K Fun Run/Walk | October 11, 2020 | USA | Became Virtual | TBD |
| Bestseller Aarhus City Halvmarathon | October 11, 2020 | Denmark | Cancelled | TBD |
| Block Island Half Marathon | October 11, 2020 | USA | Cancelled | TBD |
| Boucle Rieumoise | October 11, 2020 | France | Cancelled | TBD |
| Boulderthon | October 11, 2020 | USA | Postponed | April 25, 2021 |
| Brighton Marathon | October 11, 2020 | United Kingdom | Became Virtual | September 12, 2021 |
| Brunner Literacy Center | October 11, 2020 | USA | Became Virtual | TBD |
| CatWalk 5K | October 11, 2020 | USA | Postponed | TBD |
| Celebrate Life 5K Run/Walk | October 11, 2020 | USA | Became Virtual | TBD |
| City of Trees Marathon & Half Marathon | October 11, 2020 | USA | Cancelled | TBD |
| Corrida de Villejuif | October 11, 2020 | France | Cancelled | TBD |
| Courir à St Méen | October 11, 2020 | France | Cancelled | TBD |
| Courir la Jules Verne - la Grande Course Féminine d'Amiens Métropole | October 11, 2020 | France | Cancelled | TBD |
| Courir pour une Fleur | October 11, 2020 | France | Cancelled | TBD |
| Course des Châteaux de la Forêt de l'Isle-Adam | October 11, 2020 | France | Cancelled | TBD |
| Course des Sources de Vénéjan | October 11, 2020 | France | Cancelled | TBD |
| Course Les Aspirants | October 11, 2020 | Canada | Became Virtual | TBD |
| Course Nationale de l'Intégration Algernon | October 11, 2020 | France | Became Virtual | TBD |
| Cross des Châtaignes | October 11, 2020 | France | Cancelled | TBD |
| Delaware Distance Classic 15K & 5K | October 11, 2020 | USA | Cancelled | TBD |
| Demi-Marathon Bonneville de Lachine | October 11, 2020 | Canada | Cancelled | TBD |
| Demi-Marathon de Longueil | October 11, 2020 | Canada | Cancelled | TBD |
| Demi-Marathon de Pointe-Claire | October 11, 2020 | Canada | Cancelled | June 14, 2020 |
| Dicken Run | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| Dix des Ducs de Bourbon | October 11, 2020 | France | Cancelled | TBD |
| Dixon Downtown Dash | October 11, 2020 | USA | Became Virtual | TBD |
| Dominate the Day 5K | October 11, 2020 | USA | Became Virtual | TBD |
| Dr. Jane Case-Smith Memorial 5K | October 11, 2020 | USA | Became Virtual | TBD |
| Eco Trail du Massif des Brasses | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Eden Project Marathon & Half Marathon | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| EDP Maratona de Lisboa | October 11, 2020 | Portugal | Postponed | October 17, 2021 |
| Ekiden de Touraine | October 11, 2020 | France | Cancelled | March 28, 2021 |
| Empire State Marathon & Half Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| Especially for You Race Against Breast Cancer | October 11, 2020 | USA | Became Virtual | TBD |
| Exeter's Great West Run | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Fall Foliage ½ Marathon & 5K | October 11, 2020 | USA | Cancelled | TBD |
| Flying Pig Marathon | October 11, 2020 | USA | Became Virtual | May 02, 2021 |
| Footsteps for Maddie 5K | October 11, 2020 | USA | Postponed | TBD |
| Foulée du Plessis Feu Aussoux | October 11, 2020 | France | Cancelled | TBD |
| Foulées Briochines | October 11, 2020 | France | Cancelled | TBD |
| Foulées de Gruffy | October 11, 2020 | France | Cancelled | TBD |
| Foulées de la Santé | October 11, 2020 | France | Cancelled | TBD |
| Foulées du Bassin | October 11, 2020 | France | Cancelled | TBD |
| Foulées du Moulin | October 11, 2020 | France | Cancelled | TBD |
| Foulées Halluinoises | October 11, 2020 | France | Cancelled | TBD |
| Foulées Ivryennes | October 11, 2020 | France | Cancelled | TBD |
| Ghost Ranch Trail Races | October 11, 2020 | USA | Cancelled | TBD |
| Girlfriends Run For a Cure Half Marathon | October 11, 2020 | USA | Became Virtual | TBD |
| GoodLife Fitness Victoria Marathon | October 11, 2020 | Canada | Cancelled | TBD |
| Granite Head Trails & Ale | October 11, 2020 | USA | Cancelled | TBD |
| Graz Marathon | October 11, 2020 | Austria | Became Virtual | TBD |
| Great Birmingham Run | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Great Columbia Crossing 10K Run/Walk | October 11, 2020 | USA | Became Virtual | TBD |
| Gruesome Twosome | October 11, 2020 | United Kingdom | Postponed | January 02, 2021 |
| Halloween Canine 5K | October 11, 2020 | USA | Cancelled | TBD |
| Hancock Marathon and Half Marathon | October 11, 2020 | USA | Cancelled | TBD |
| Hardmoors 26.2 Fryupdale | October 11, 2020 | United Kingdom | Became Virtual | TBD |
| Hässelbyloppet | October 11, 2020 | Sweden | Cancelled | TBD |
| Henley Half Marathon and 10K Run | October 11, 2020 | United Kingdom | Cancelled | TBD |
| HSS Greenwich Cup Half Marathon | October 11, 2020 | USA | Postponed | TBD |
| Humboldt Redwoods Marathon | October 11, 2020 | USA | Cancelled | TBD |
| innogy Marathon „Rund um den Baldeneysee" | October 11, 2020 | Germany | Cancelled | October 10, 2021 |
| Istrian Marathon | October 11, 2020 | Slovenia | Cancelled | TBD |
| Jonathan Slusher Memorial 5k | October 11, 2020 | USA | Became Virtual | TBD |
| KDB Melanoma 5k Run/Walk | October 11, 2020 | USA | Became Virtual | TBD |
| Keswick Half Marathon | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Kevin Stoddard Memorial Superhero 5k & KAPOW Fun Run | October 11, 2020 | USA | Became Virtual | TBD |
| La Balade de la Saune | October 11, 2020 | France | Cancelled | TBD |
| La Bernugat | October 11, 2020 | France | Cancelled | TBD |
| La Boucle Montescotoise | October 11, 2020 | France | Cancelled | TBD |
| La Buzétoise | October 11, 2020 | France | Cancelled | TBD |
| La Course des Brasseurs | October 11, 2020 | France | Cancelled | TBD |
| La Féminine de Pau | October 11, 2020 | France | Cancelled | TBD |
| La Féminine de Printemps | October 11, 2020 | France | Cancelled | TBD |
| La Foulée Impériale de Fontainebleau | October 11, 2020 | France | Cancelled | March 28, 2021 |
| La Furieuse Carrillonne | October 11, 2020 | France | Cancelled | TBD |
| La Jalioromaine | October 11, 2020 | France | Cancelled | TBD |
| Lakeshore Mini Ultra | October 11, 2020 | USA | Cancelled | TBD |
| La Leclerc Gouesnou Brest Métropole | October 11, 2020 | France | Cancelled | October 10, 2021 |
| L'Alphonsine | October 11, 2020 | France | Cancelled | TBD |
| La Medievale... à la conquête de Parthenay | October 11, 2020 | France | Cancelled | TBD |
| La Negrepelissienne | October 11, 2020 | France | Cancelled | TBD |
| La Palajanaise | October 11, 2020 | France | Cancelled | October 10, 2021 |
| La Persjussienne | October 11, 2020 | France | Cancelled | TBD |
| L'Appel d'Air | October 11, 2020 | France | Cancelled | TBD |
| La Ruée des Fadas - Toulouse | October 11, 2020 | France | Cancelled | TBD |
| La Saint-Maurienne | October 11, 2020 | France | Cancelled | TBD |
| La Seillonnaise | October 11, 2020 | France | Cancelled | TBD |
| La SorVinoise | October 11, 2020 | France | Cancelled | TBD |
| La Spinassienne | October 11, 2020 | France | Cancelled | TBD |
| La Vannetaise | October 11, 2020 | France | Became Virtual | TBD |
| Leftover 5K - Lone Tree | October 11, 2020 | USA | Became Virtual | TBD |
| Leicester Marathon | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Le Port en Foulées | October 11, 2020 | France | Cancelled | TBD |
| Les Demoiselles du Bugatti | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées d'Automne | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées de la Licorne à Gommegnies | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées de la Rouge Flamande | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées de la Sioule | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées de l'Autize | October 11, 2020 | France | Cancelled | TBD |
| Les Foulees des Coteaux de l'Evre | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées du Tram | October 11, 2020 | France | Cancelled | TBD |
| Les Foulées Solidaires | October 11, 2020 | France | Cancelled | TBD |
| Les Préautomnales | October 11, 2020 | France | Cancelled | TBD |
| Les Traillades | October 11, 2020 | France | Cancelled | TBD |
| Le Tour de Ballainvilliers | October 11, 2020 | France | Cancelled | TBD |
| Life is a Journey...Celebrate the Finish | October 11, 2020 | USA | Cancelled | TBD |
| Lyrican'Trail | October 11, 2020 | France | Cancelled | TBD |
| Main Street Half Marathon of Hunterdon | October 11, 2020 | USA | Cancelled | TBD |
| Manchester Half Marathon | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Marathon des 3 Pays du Rhin | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Marathon des couleurs Promutuel de Bécancour | October 11, 2020 | Canada | Cancelled | TBD |
| Marathon Desjardins de la Vallée de la Rouge | October 11, 2020 | Canada | Cancelled | TBD |
| Marathon des Landes Mont-de-Marsan | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Marathon Eindhoven | October 11, 2020 | Netherlands | Became Virtual | October 10, 2021 |
| Marathon et Ekiden de Seine Eure | October 11, 2020 | France | Cancelled | TBD |
| Marathon Terre de Pasteur | October 11, 2020 | France | Cancelled | TBD |
| Maraton Cartago | October 11, 2020 | Costa Rica | Became Virtual | TBD |
| Maraton Dębno | October 11, 2020 | Poland | Became Virtual | TBD |
| Mattoni Olomouc Half Marathon | October 11, 2020 | Czech Republic | Cancelled | TBD |
| Maui Marathon & Half Marathon | October 11, 2020 | USA | Postponed | April 25, 2021 |
| Media Maraton Las Americas | October 11, 2020 | Panama | Became Virtual | TBD |
| Mezza di Treviso | October 11, 2020 | Italy | Cancelled | October 10, 2021 |
| Mitteldeutscher Marathon | October 11, 2020 | Germany | Cancelled | October 10, 2021 |
| Mohawk Hudson River Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| München Marathon | October 11, 2020 | Germany | Cancelled | October 10, 2021 |
| Mystery Mountain Marathon & 12 Miler | October 11, 2020 | USA | Cancelled | TBD |
| Nantucket Half Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| Napf-Marathon Emmental | October 11, 2020 | Switzerland | Cancelled | October 10, 2021 |
| Neil McCover Memorial Half Marathon | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Newcastle International Half Marathon | October 11, 2020 | Australia | Cancelled | TBD |
| Newcastle Running Festival | October 11, 2020 | Australia | Cancelled | April 11, 2021 |
| New England Harvest Half Marathon | October 11, 2020 | USA | Became Virtual | TBD |
| Niigata City Marathon | October 11, 2020 | Japan | Cancelled | TBD |
| Noland Trail 50K and Relay | October 11, 2020 | USA | Postponed | April 11, 2021 |
| NYRR Staten Island Half | October 11, 2020 | USA | Cancelled | TBD |
| Octoberfest Half Marathon, 10K & 5K | October 11, 2020 | USA | Became Virtual | TBD |
| Ottawa Fall Colours | October 11, 2020 | Canada | Cancelled | TBD |
| Pantano Half Marathon | October 11, 2020 | Italy | Cancelled | October 10, 2021 |
| Parcourir Montigny - Urban Trail | October 11, 2020 | France | Cancelled | TBD |
| Penn's 5K for the IOA | October 11, 2020 | USA | Became Virtual | TBD |
| Pigs Fly 5K | October 11, 2020 | USA | Cancelled | TBD |
| Pijnenburg Bosmarathon | October 11, 2020 | Netherlands | Cancelled | October 10, 2021 |
| Portland St. Patrick Fall Festival Half Marathon and 5k Run/Walk | October 11, 2020 | USA | Cancelled | TBD |
| Race the Reserve Whidbey Island | October 11, 2020 | USA | Became Virtual | TBD |
| Raiffeisen Bank Bucharest City Marathon | October 11, 2020 | Romania | Became Virtual | October 10, 2021 |
| Raptor Ridge Half Marathon | October 11, 2020 | USA | Cancelled | TBD |
| Relais Daniel Rollet | October 11, 2020 | France | Cancelled | TBD |
| Relais de la Pomme | October 11, 2020 | France | Cancelled | TBD |
| Rimi Riga Marathon | October 11, 2020 | Latvia | Became Virtual | TBD |
| Rio de Janeiro Marathon | October 11, 2020 | Brazil | Became Virtual | TBD |
| Ronde des Foies Gras | October 11, 2020 | France | Cancelled | TBD |
| Rotterdam Urban Trail | October 11, 2020 | Netherlands | Cancelled | TBD |
| Royal Borough of Kingston Half Marathon | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Royal Parks Foundation Half Marathon | October 11, 2020 | United Kingdom | Postponed | April 11, 2021 |
| Run in Paradise | October 11, 2020 | Antigua and Barbuda | Cancelled | May 30, 2021 |
| Run in Reims | October 11, 2020 | France | Cancelled | TBD |
| Saintlo | October 11, 2020 | France | Cancelled | TBD |
| Schwabacher Citylauf | October 11, 2020 | Germany | Cancelled | TBD |
| Semi-Marathon de Marchiennes | October 11, 2020 | France | Cancelled | TBD |
| Semi-Marathon le plus rapide de Belgique | October 11, 2020 | Belgium | Cancelled | October 10, 2021 |
| Shrewsbury Half Marathon | October 11, 2020 | United Kingdom | Cancelled | TBD |
| Shriram Properties Bengaluru Marathon | October 11, 2020 | India | Postponed | December 13, 2020 |
| Spetses Mini Marathon | October 11, 2020 | Greece | Cancelled | October 10, 2021 |
| Spokane Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| St Aidan's Half Marathon | October 11, 2020 | United Kingdom | Became Virtual | TBD |
| Steamtown Marathon | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| Steel Rail Half Marathon | October 11, 2020 | USA | Became Virtual | TBD |
| Steps 4 Hope 5k Run/1 mile Walk | October 11, 2020 | USA | Cancelled | TBD |
| Stirling Scottish Marathon | October 11, 2020 | United Kingdom | Cancelled | May 09, 2021 |
| Sunflower Shuffle | October 11, 2020 | USA | Cancelled | TBD |
| Sussex Hilly Half | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Take a Hike! - Brisbane | October 11, 2020 | Australia | Cancelled | TBD |
| Tantalus 10-Mile Challenge | October 11, 2020 | USA | Cancelled | TBD |
| Taos Marathon | October 11, 2020 | USA | Cancelled | TBD |
| The Avenue of the Giants Marathon, Half Marathon & 10K | October 11, 2020 | USA | Cancelled | May 02, 2021 |
| The Bridgestone Great 10K Berlin | October 11, 2020 | Germany | Cancelled | TBD |
| The Calais School 5k | October 11, 2020 | USA | Cancelled | October 10, 2021 |
| The Navy Ten Nautical Miler | October 11, 2020 | USA | Cancelled | TBD |
| The Westside Community Park 5K / Fun run | October 11, 2020 | USA | Cancelled | May 16, 2021 |
| Tout Rennes Court | October 11, 2020 | France | Cancelled | TBD |
| Trail de Jouques | October 11, 2020 | France | Cancelled | TBD |
| Trail de la Croix des Carmes | October 11, 2020 | France | Cancelled | TBD |
| Trail de la Ria d'Etel | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Trail de la Vallerustie | October 11, 2020 | France | Cancelled | TBD |
| Trail de la Voie Romaine | October 11, 2020 | France | Cancelled | TBD |
| Trail de l'Enfer | October 11, 2020 | France | Cancelled | TBD |
| Trail de Queyssac | October 11, 2020 | France | Cancelled | TBD |
| Trail des Castagnes | October 11, 2020 | France | Cancelled | TBD |
| Trail des Cerises de Fougerolles | October 11, 2020 | France | Cancelled | TBD |
| Trail des Moulins - Ploeuc-sur-Lié | October 11, 2020 | France | Cancelled | TBD |
| Trail des Préautomnales | October 11, 2020 | France | Cancelled | TBD |
| Trail du Buis | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Trail du Haut Pilat | October 11, 2020 | France | Cancelled | TBD |
| Trail du Soldat de la Marne | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Trail entre Loire et Vignes | October 11, 2020 | France | Cancelled | TBD |
| Trail entre Lônes et Coteaux | October 11, 2020 | France | Cancelled | TBD |
| Trail It-Sauvessanges | October 11, 2020 | France | Cancelled | TBD |
| Trica'trail | October 11, 2020 | France | Cancelled | October 10, 2021 |
| Trilhos Várzea de Loures | October 11, 2020 | Portugal | Cancelled | TBD |
| Trobada Transfrontalière des Albères | October 11, 2020 | France | Cancelled | TBD |
| Tro'Hard Trail | October 11, 2020 | France | Cancelled | TBD |
| Two Roads Brewing - Road 2 the Runway | October 11, 2020 | USA | Cancelled | TBD |
| Ultra Tour of Edinburgh | October 11, 2020 | United Kingdom | Became Virtual | October 17, 2021 |
| Urban Clam Trail | October 11, 2020 | France | Cancelled | TBD |
| Versailles la Nordique Royale | October 11, 2020 | France | Cancelled | TBD |
| Virade de Piecaous | October 11, 2020 | France | Cancelled | TBD |
| Virgin Sport Oxford Half Marathon | October 11, 2020 | United Kingdom | Cancelled | October 10, 2021 |
| Volkswagen Prague Marathon | October 11, 2020 | Czech Republic | Cancelled | May 02, 2021 |
| Vulcan's Fury Trail Race | October 11, 2020 | USA | Cancelled | TBD |
| Wb 5 K | October 11, 2020 | USA | Became Virtual | TBD |
| Westside community park 5K / fun run | October 11, 2020 | USA | Cancelled | May 16, 2021 |
| Whiskeydaddle Races | October 11, 2020 | USA | Cancelled | TBD |
| Xterra Papago Urban Desert Trail Run | October 11, 2020 | USA | Cancelled | TBD |
| Zafiro Palma Marathon | October 11, 2020 | Spain | Cancelled | October 10, 2021 |
| Zagreb marathon | October 11, 2020 | Croatia | Cancelled | TBD |
| Zero Prostate Cancer North Jersey Run/Walk | October 11, 2020 | USA | Postponed | April 18, 2021 |
| ZERO Prostate Cancer Run/Walk- New York City | October 11, 2020 | USA | Became Virtual | TBD |
| Boston 10K for Women | October 12, 2020 | USA | Became Virtual | TBD |
| Dyslexia Dash 5K - KSMO IDA, Kansas City | October 12, 2020 | USA | Became Virtual | TBD |
| LES Revel Run 5K | October 12, 2020 | USA | Became Virtual | TBD |
| The Lung Run | October 12, 2020 | USA | Became Virtual | TBD |
| Caucasus Challenge | October 13, 2020 | Azerbaijan | Cancelled | TBD |
| HSN21km | October 13, 2020 | Malaysia | Became Virtual | TBD |
| Yerevan Marathon | October 13, 2020 | Armenia | Cancelled | TBD |
| BF&M Breast Cancer Awareness Walk | October 14, 2020 | Bermuda | Became Virtual | TBD |
| Waterfront Marathon | October 14, 2020 | Azerbaijan | Cancelled | August 14, 2021 |
| Anthem Corporate 4Run | October 15, 2020 | USA | Became Virtual | TBD |
| Grand Raid de la Réunion | October 15, 2020 | Réunion | Cancelled | TBD |
| Half Marathon du Beaujolais Israel | October 15, 2020 | Israel | Cancelled | October 22, 2021 |
| Le Festival des Templiers | October 15, 2020 | France | Cancelled | TBD |
| Pledge the Pink | October 15, 2020 | USA | Became Virtual | TBD |
| SOMERSET ELEMENTARY Back-to-School Classic 8K | October 15, 2020 | USA | Became Virtual | TBD |
| Trail des Lueurs d'Espoir | October 15, 2020 | France | Became Virtual | TBD |
| Victor Devil Dash 5K | October 15, 2020 | USA | Became Virtual | TBD |
| Vineyard Marathon | October 15, 2020 | Georgia (country) | Cancelled | August 15, 2021 |
| 5k Virtual Run & 1mile Family Fun Walk to Help At-Risk Youth | October 16, 2020 | USA | Became Virtual | TBD |
| Autumn Trail Series Race 4 | October 16, 2020 | USA | Became Virtual | TBD |
| Bagratashen Marathon | October 16, 2020 | Armenia | Cancelled | August 16, 2021 |
| California State Capitol Mile - A Protest Run | October 16, 2020 | USA | Cancelled | TBD |
| Chouette Trail Coulaines | October 16, 2020 | France | Cancelled | TBD |
| Duo Nocturne de Poulx | October 16, 2020 | France | Cancelled | TBD |
| Hachie 50 Marathon, Ultra and Relay | October 16, 2020 | USA | Cancelled | April 30, 2021 |
| Lafayette Reservoir Run | October 16, 2020 | USA | Became Virtual | TBD |
| La Savernoise | October 16, 2020 | France | Postponed | TBD |
| Night Stalker Ultras | October 16, 2020 | USA | Cancelled | May 15, 2021 |
| Sardinia Trail | October 16, 2020 | Italy | Cancelled | May 14, 2021 |
| Semi-Marathon International de la Ville de Béjaia | October 16, 2020 | Algeria | Postponed | TBD |
| SportScheck RUN Hamburg | October 16, 2020 | Germany | Cancelled | June 18, 2021 |
| Tortugas Mountain 24 Hour Challenge | October 16, 2020 | USA | Became Virtual | TBD |
| 100 km et Marathon de la Somme | October 17, 2020 | France | Cancelled | October 16, 2021 |
| 21 km pour Mathieu | October 17, 2020 | Tunisia | Cancelled | TBD |
| 24h de la Plaine de l'Ain | October 17, 2020 | France | Cancelled | TBD |
| Altmühl-Jura Halbmarathon | October 17, 2020 | Germany | Cancelled | TBD |
| Amanda's Race | October 17, 2020 | USA | Cancelled | May 15, 2021 |
| American Red Cross Vampire 5K | October 17, 2020 | USA | Became Virtual | TBD |
| Appalachian Series - Day 1 | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Ardmore RAH! 10K, 5K, Fun Run and Food Drive | October 17, 2020 | USA | Became Virtual | TBD |
| Atlantic City Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| A Walk to Remember - Lumberton | October 17, 2020 | USA | Cancelled | TBD |
| Baltimore Running Festival | October 17, 2020 | USA | Became Virtual | TBD |
| Bertie Spooktacular 5K & 1 Mile | October 17, 2020 | USA | Became Virtual | TBD |
| Bigfoot Dash | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Boulder Dash 13K/30K | October 17, 2020 | USA | Cancelled | TBD |
| BoulderDash 13K/30K Trail Run | October 17, 2020 | USA | Cancelled | TBD |
| Brazen Goonies Half Marathon / 10K / 5K | October 17, 2020 | USA | Cancelled | TBD |
| Broken Toe 50k and 25K | October 17, 2020 | USA | Became Virtual | TBD |
| Brooklyn Marathon & Half Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Brussels Canal Run | October 17, 2020 | Belgium | Cancelled | TBD |
| Bucks Epic Trail 10 K | October 17, 2020 | United Kingdom | Postponed | TBD |
| Buffalo Creek Half Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Camp Henry 5K Trail Run sponsored by Celebration! Cinema and Choice One Bank | October 17, 2020 | USA | Became Virtual | TBD |
| Cape Fear 24 Hour Endurance Run | October 17, 2020 | USA | Cancelled | TBD |
| CASA Superhero 5K, 10K & Little Heroes Dash | October 17, 2020 | USA | Became Virtual | TBD |
| Chamna Chase | October 17, 2020 | USA | Cancelled | TBD |
| Child Advocate Superhero 5K Run and 1K Fun Run | October 17, 2020 | USA | Became Virtual | TBD |
| City Challenge Race New England | October 17, 2020 | USA | Postponed | TBD |
| City of Colleges Half Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| Clark 6 Hour Classic | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Cook Wissahickon’s Run for Sustainability | October 17, 2020 | USA | Became Virtual | TBD |
| Corrida Chaussinoise | October 17, 2020 | France | Cancelled | TBD |
| Corrida des Pruneaux | October 17, 2020 | France | Cancelled | TBD |
| Course de la Chataîgne | October 17, 2020 | France | Cancelled | TBD |
| Crush It 5k | October 17, 2020 | USA | Cancelled | TBD |
| Discover Run the Wild | October 17, 2020 | United Kingdom | Postponed | TBD |
| Dog Days 5K Run/Walk | October 17, 2020 | USA | Cancelled | TBD |
| Donut Dash - Milwaukee | October 17, 2020 | USA | Cancelled | TBD |
| Dragons in the Woods | October 17, 2020 | USA | Cancelled | TBD |
| Dyslexia Dash | October 17, 2020 | USA | Became Virtual | TBD |
| Earth Day 50K / 15 Mile Trail Race | October 17, 2020 | USA | Cancelled | TBD |
| Elijah Bristow 24 Hour Run | October 17, 2020 | USA | Cancelled | TBD |
| Entre Palis et Mégalithes | October 17, 2020 | France | Cancelled | TBD |
| FALKE Rothaarsteig Marathon | October 17, 2020 | Germany | Cancelled | October 16, 2021 |
| Farmstrong Run- Oktoberfest Bales, Brews and Brats! | October 17, 2020 | USA | Became Virtual | TBD |
| Footprints Forever 1 Mile | October 17, 2020 | USA | Became Virtual | TBD |
| Forever Home Run 5K and 1K Dress Up Dash | October 17, 2020 | USA | Became Virtual | TBD |
| Foulée des Remparts de Chabeuil | October 17, 2020 | France | Cancelled | TBD |
| Foulées du Logis | October 17, 2020 | France | Cancelled | TBD |
| Foulées Monterelaises | October 17, 2020 | France | Cancelled | October 16, 2021 |
| Frisco Back the Blue 5K | October 17, 2020 | USA | Became Virtual | TBD |
| Gdynia Półmaraton | October 17, 2020 | Poland | Became Virtual | TBD |
| Gear Western Country Half Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| General 100 Relay | October 17, 2020 | USA | Cancelled | TBD |
| Ghost Train Trail Races | October 17, 2020 | USA | Cancelled | TBD |
| Granger 5K Walk/Run | October 17, 2020 | USA | Postponed | TBD |
| Granite City Run | October 17, 2020 | USA | Cancelled | TBD |
| Halloween Half Marathon & Relay | October 17, 2020 | USA | Became Virtual | TBD |
| Hartland Harvest Run | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Hayden Lake Marathon, Half Marathon, Quarter Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Heady Trotter 4M at the Alchemist | October 17, 2020 | USA | Became Virtual | TBD |
| Herbstlauf Schloss Thurn | October 17, 2020 | Germany | Cancelled | TBD |
| Hope for Homeless 5k Run/Fun Walk | October 17, 2020 | USA | Cancelled | TBD |
| Hornet Run 5k & Fun Run | October 17, 2020 | USA | Became Virtual | TBD |
| Humana Rock 'n' Roll Denver | October 17, 2020 | USA | Cancelled | TBD |
| Hyattsville Zombie Run | October 17, 2020 | USA | Became Virtual | TBD |
| IMT Des Moines Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| International Thessaloniki Night Half Marathon & 5km | October 17, 2020 | Greece | Postponed | November 14, 2020 |
| Int. Teutoburger Waldlauf | October 17, 2020 | Germany | Cancelled | TBD |
| iRun for Kids Race | October 17, 2020 | USA | Cancelled | March 13, 2021 |
| Jack's Run | October 17, 2020 | USA | Became Virtual | TBD |
| Johnson County Heart Walk | October 17, 2020 | USA | Became Virtual | TBD |
| Kansas City Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Kathy's Run for Pancreatic Cancer | October 17, 2020 | Canada | Became Virtual | TBD |
| Knights [email protected] and Kendall's K | October 17, 2020 | USA | Postponed | TBD |
| La Chambérienne | October 17, 2020 | France | Cancelled | November 13, 2021 |
| La Chou'haite | October 17, 2020 | France | Cancelled | TBD |
| La Duchesse | October 17, 2020 | France | Cancelled | October 16, 2021 |
| La Foulée des Vendanges de Savigny-lès-Beaune | October 17, 2020 | France | Cancelled | TBD |
| La Montaña Solidaria | October 17, 2020 | Spain | Cancelled | TBD |
| La Race de Chatel Guyon | October 17, 2020 | France | Cancelled | TBD |
| La Ronde des Trois Seigneurs | October 17, 2020 | France | Cancelled | TBD |
| Larry Scott Trail | October 17, 2020 | USA | Became Virtual | TBD |
| Lembecker Marathonstaffel | October 17, 2020 | Germany | Cancelled | TBD |
| Liberty Lake 8mile Trail Run | October 17, 2020 | USA | Became Virtual | TBD |
| Lion’s Pride Park 5K Fun Run and Walk | October 17, 2020 | USA | Cancelled | TBD |
| Livingston Manor Half Marathon & 5K Run/Walk | October 17, 2020 | USA | Became Virtual | TBD |
| Love INC's HayDay 5k | October 17, 2020 | USA | Became Virtual | TBD |
| Löwenlauf | October 17, 2020 | Germany | Cancelled | TBD |
| Lumberjack 100 | October 17, 2020 | USA | Cancelled | TBD |
| Medoc trail Races | October 17, 2020 | USA | Cancelled | TBD |
| Me.She.We. Women's Half Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| Monster Mash Marathon & Half Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Mother Earth Brewing Ironclad Half-Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| Muddy Angel Run - Lyon | October 17, 2020 | France | Postponed | June 05, 2021 |
| Napa Valley Trail Marathon, Half Marathon & 10K | October 17, 2020 | USA | Cancelled | March 20, 2021 |
| Napa Wine Country Marathon, Half Marathon & 10K | October 17, 2020 | USA | Cancelled | TBD |
| Nimble Bear Trail Race | October 17, 2020 | Canada | Cancelled | TBD |
| Nordic Walkin'Lyon | October 17, 2020 | France | Cancelled | TBD |
| NYCRUNS Brooklyn Maratohn & Half Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Octoberfest Half Marathon & 10K | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Oktoberfest Kraut Run | October 17, 2020 | USA | Became Virtual | TBD |
| Oktoberfest Pumpkin 10-Mile and 8K Trail Runs | October 17, 2020 | USA | Cancelled | TBD |
| Oriflamme 50k | October 17, 2020 | USA | Cancelled | TBD |
| OTR 5k - A Summer Celebration | October 17, 2020 | USA | Cancelled | TBD |
| Outerbelt Ultras (Multiple Distances) | October 17, 2020 | USA | Cancelled | TBD |
| P2B Greek PEAK 2 Empire BREW Relay | October 17, 2020 | USA | Cancelled | TBD |
| Pace for Peace 5K/10K | October 17, 2020 | USA | Became Virtual | TBD |
| Palo Duro Trail Run | October 17, 2020 | USA | Cancelled | TBD |
| Panther Prowl 5K and Fun Run | October 17, 2020 | USA | Postponed | TBD |
| Peacock Challenge 55 Miler | October 17, 2020 | USA | Cancelled | TBD |
| Penyagolosa Trails | October 17, 2020 | Spain | Cancelled | April 23, 2021 |
| Pfettrachtaler Lauf | October 17, 2020 | Germany | Cancelled | TBD |
| Port Elizabeth SPAR Women's 10/5 km Challenge | October 17, 2020 | South Africa | Cancelled | TBD |
| Port Harbor Dash 5K/10K | October 17, 2020 | USA | Postponed | TBD |
| Possenlauf | October 17, 2020 | Germany | Cancelled | TBD |
| Purdue Boilermaker Half Marathon and 5K | October 17, 2020 | USA | Became Virtual | TBD |
| Rocky Peak 50K & 30K Ultra Runs | October 17, 2020 | USA | Cancelled | TBD |
| Ronnie's Run | October 17, 2020 | USA | Postponed | January 02, 2021 |
| Rotorua Ekiden | October 17, 2020 | New Zealand | Cancelled | TBD |
| Round the Vines Fun Walk / Run | October 17, 2020 | New Zealand | Cancelled | TBD |
| Royal River Relay | October 17, 2020 | USA | Cancelled | TBD |
| RTI 5K The Great Pumpkin Run | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Rügenbrücken Marathon | October 17, 2020 | Germany | Cancelled | October 16, 2021 |
| Rugged Maniac - Sacramento | October 17, 2020 | USA | Postponed | TBD |
| Run for Aaron 5K and 1Mile Walk | October 17, 2020 | USA | Cancelled | April 24, 2021 |
| Run for Your Lives Hopkins County Community Clinic 5k | October 17, 2020 | USA | Became Virtual | TBD |
| Running Scared | October 17, 2020 | USA | Became Virtual | TBD |
| Run Shunga | October 17, 2020 | USA | Cancelled | June 19, 2021 |
| Sage Burner Trail Races | October 17, 2020 | USA | Cancelled | TBD |
| Salomon Cappadocia Ultra Trail® | October 17, 2020 | Turkey | Cancelled | TBD |
| Santoft Forest and Beach Half Marathon | October 17, 2020 | New Zealand | Cancelled | TBD |
| Saukville Scare | October 17, 2020 | USA | Became Virtual | TBD |
| Savannah Stairs of Death Race | October 17, 2020 | USA | Became Virtual | TBD |
| SJB Run with Me 5K & 1 Mile Walk | October 17, 2020 | USA | Cancelled | TBD |
| Soaring Eagles 5K Walk/Run | October 17, 2020 | USA | Postponed | TBD |
| Sound Harmonics Harrismith Mountain Race | October 17, 2020 | South Africa | Cancelled | TBD |
| Spook Hill Cider & Wine 4 Mile Run | October 17, 2020 | USA | Became Virtual | TBD |
| Squak Mountain Trail Runs | October 17, 2020 | USA | Cancelled | TBD |
| Step Up for Down Syndrome Walk and 5k Run | October 17, 2020 | USA | Became Virtual | TBD |
| Stomp the Monster Spooktacular Almost 4 Miler | October 17, 2020 | USA | Became Virtual | TBD |
| Street Party Run | October 17, 2020 | USA | Cancelled | TBD |
| Strider Glider Quarter Marathon | October 17, 2020 | USA | Cancelled | TBD |
| SunRype Okanagan Marathon | October 17, 2020 | Canada | Cancelled | TBD |
| The Bank of Fincastle Fall 5K and 10K | October 17, 2020 | USA | Became Virtual | TBD |
| The Dramathon | October 17, 2020 | United Kingdom | Postponed | TBD |
| The Marching Ant 5K | October 17, 2020 | USA | Became Virtual | TBD |
| The Rogue Marathon | October 17, 2020 | USA | Became Virtual | TBD |
| Tough Mudder Melbourne | October 17, 2020 | Australia | Cancelled | TBD |
| Trail de la Soupe | October 17, 2020 | France | Cancelled | TBD |
| Trail de la Source du Lison | October 17, 2020 | France | Cancelled | TBD |
| Trail des Chataigniers - Sèvres-Anxaumont | October 17, 2020 | France | Cancelled | TBD |
| Trail du PNR Perigord-Limousin | October 17, 2020 | France | Cancelled | TBD |
| Trail Nocturne des Étoiles de Lapcha | October 17, 2020 | France | Cancelled | TBD |
| Trails4Tails Fest | October 17, 2020 | USA | Cancelled | October 16, 2021 |
| Trail Sports² | October 17, 2020 | Belgium | Cancelled | TBD |
| Trapp Lodge Mountain Marathon | October 17, 2020 | USA | Cancelled | TBD |
| Troy Grade School PTO Bubble Run 5K | October 17, 2020 | USA | Cancelled | TBD |
| Upper Cumberland Haunted Half | October 17, 2020 | USA | Became Virtual | TBD |
| VIDA Thrive 5K | October 17, 2020 | USA | Became Virtual | TBD |
| Vigne Rose | October 17, 2020 | France | Cancelled | TBD |
| Wilsons Prom 100 | October 17, 2020 | Australia | Postponed | December 12, 2020 |
| ZERO Prostate Cancer Run/Walk - Raleigh | October 17, 2020 | USA | Became Virtual | TBD |
| 10 km de Caluire | October 18, 2020 | France | Cancelled | TBD |
| 10 km de Fontenay-sous-Bois | October 18, 2020 | France | Cancelled | TBD |
| 10 km de Pulversheim | October 18, 2020 | France | Cancelled | TBD |
| 10 km de Ruitz | October 18, 2020 | France | Cancelled | TBD |
| 10 km de Sarreguemines | October 18, 2020 | France | Cancelled | October 17, 2021 |
| 10 km du Pays Rochois | October 18, 2020 | France | Cancelled | TBD |
| 15K Donostia | October 18, 2020 | Spain | Cancelled | October 17, 2021 |
| 17.89 Km de Crosne | October 18, 2020 | France | Cancelled | TBD |
| 5k Honor Run | October 18, 2020 | USA | Cancelled | TBD |
| Abingdon Marathon | October 18, 2020 | United Kingdom | Cancelled | TBD |
| Addy’s Run | October 18, 2020 | USA | Became Virtual | TBD |
| Almaty Half Marathon | October 18, 2020 | Kazakhstan | Became Virtual | TBD |
| Ansbacher Citylauf | October 18, 2020 | Germany | Cancelled | October 17, 2021 |
| Appalachian Series Day 2 | October 18, 2020 | USA | Cancelled | October 17, 2021 |
| Around Cape Ann Half Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Ascona-Locarno Marathon | October 18, 2020 | Switzerland | Cancelled | October 17, 2021 |
| Asda Foundation Yorkshire Marathon | October 18, 2020 | United Kingdom | Postponed | May 09, 2021 |
| Aurora Health Care Two Rivers 10-Mile, 3-Person Relay, & 2-Mile Run/Walk | October 18, 2020 | USA | Cancelled | TBD |
| Authora Great Bruges Marathon | October 18, 2020 | Belgium | Cancelled | October 17, 2021 |
| Aviemore Half Marathon | October 18, 2020 | United Kingdom | Cancelled | October 17, 2021 |
| BauMit Piestingtallauf | October 18, 2020 | Austria | Cancelled | October 17, 2021 |
| Baystate Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Bears Who Care OktoBEARfest 5K Fun Run at Hamlin | October 18, 2020 | USA | Became Virtual | TBD |
| Belfortrail | October 18, 2020 | France | Cancelled | October 17, 2021 |
| Belgrade Marathon | October 18, 2020 | Serbia | Cancelled | TBD |
| Better You/Better World 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Bimbler's Bluff 50k | October 18, 2020 | USA | Cancelled | TBD |
| Bison Go Light Our World (GLOW) Fun Run | October 18, 2020 | USA | Cancelled | TBD |
| Boston Firefighters Local 718 10K Memorial Road Race | October 18, 2020 | USA | Became Virtual | TBD |
| Bottwartal Marathon | October 18, 2020 | Germany | Cancelled | October 17, 2021 |
| Boucles de l'Aa | October 18, 2020 | France | Cancelled | TBD |
| Boucles Tourquennoises | October 18, 2020 | France | Cancelled | TBD |
| British Airways RunGatwick | October 18, 2020 | United Kingdom | Postponed | May 09, 2021 |
| Bull City Race Fest | October 18, 2020 | USA | Became Virtual | TBD |
| Cambridge Town and Gown 10K | October 18, 2020 | United Kingdom | Became Virtual | TBD |
| Carrera de la Mujer® - Bogotá | October 18, 2020 | Colombia | Became Virtual | TBD |
| CHaD Half Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Chelmsford Marathon | October 18, 2020 | United Kingdom | Cancelled | TBD |
| CircumBurke Trail Marathon | October 18, 2020 | USA | Cancelled | TBD |
| Clermont Week-end Courses | October 18, 2020 | France | Cancelled | TBD |
| Cloverdale Harvest Marathon and Half-Marathon | October 18, 2020 | USA | Cancelled | TBD |
| Columbia Gorge Marathon & Half | October 18, 2020 | USA | Cancelled | October 24, 2021 |
| Columbus Marathon | October 18, 2020 | USA | Cancelled | TBD |
| Courir à Meslay-du-Maine | October 18, 2020 | France | Cancelled | TBD |
| Courir pour la vie | October 18, 2020 | France | Cancelled | TBD |
| Courir Sante 10 Km | October 18, 2020 | France | Cancelled | TBD |
| Course des Châteaux d'Ottrott | October 18, 2020 | France | Cancelled | TBD |
| Course des Copines | October 18, 2020 | France | Cancelled | TBD |
| Course d'Halloween | October 18, 2020 | France | Cancelled | TBD |
| Course d'Halloween - Pouillon | October 18, 2020 | France | Cancelled | TBD |
| Course du Pays d'Apt Luberon | October 18, 2020 | France | Cancelled | TBD |
| Course Nature au Château de La Roche Courbon | October 18, 2020 | France | Cancelled | TBD |
| Course Nature la Maraichère | October 18, 2020 | France | Cancelled | TBD |
| Course Nature Loire Authion La'titude | October 18, 2020 | France | Cancelled | TBD |
| Craft Classic Seattle | October 18, 2020 | USA | Became Virtual | TBD |
| Defi de Fort l'Ecluse | October 18, 2020 | France | Cancelled | TBD |
| Detroit Free Press Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Deutsche Post Marathon Bonn | October 18, 2020 | Germany | Became Virtual | TBD |
| Dresden Marathon | October 18, 2020 | Germany | Cancelled | October 17, 2021 |
| Duke City Marathon | October 18, 2020 | USA | Postponed | March 28, 2021 |
| Ecomaratona Chianti Classico | October 18, 2020 | Italy | Cancelled | TBD |
| Edge to Edge Half Marathon | October 18, 2020 | Canada | Cancelled | October 17, 2021 |
| Ekiden des Fables | October 18, 2020 | France | Cancelled | TBD |
| Fair Election 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Festi Trail - Marzens | October 18, 2020 | France | Cancelled | TBD |
| Folsom Blues Breakout | October 18, 2020 | USA | Became Virtual | TBD |
| Foulée des Demoiselles | October 18, 2020 | France | Cancelled | TBD |
| Foulées Aubaisiennes | October 18, 2020 | France | Cancelled | TBD |
| Foulées Barbeziliennes | October 18, 2020 | France | Cancelled | TBD |
| Foulées de Bourges | October 18, 2020 | France | Cancelled | TBD |
| Foulées de Cyrano | October 18, 2020 | France | Cancelled | TBD |
| Foulées des Vignerons d'Arsac | October 18, 2020 | France | Cancelled | TBD |
| Foulées Emmerinoises | October 18, 2020 | France | Cancelled | TBD |
| Foulées Folgoatiennes | October 18, 2020 | France | Cancelled | TBD |
| Foulées Maniennes | October 18, 2020 | France | Cancelled | TBD |
| Foulées Nazairiennes | October 18, 2020 | France | Cancelled | TBD |
| Foulées Pierre Vanderkelen | October 18, 2020 | France | Cancelled | TBD |
| Geoff Watt Memorial Half Marathon & Fun Runs/Walks | October 18, 2020 | Australia | Became Virtual | TBD |
| Grassy Fork Volunteer Fire & Rescue Pigeon River 5K Run/Walk | October 18, 2020 | USA | Cancelled | TBD |
| Great Pumpkin Classic | October 18, 2020 | USA | Became Virtual | TBD |
| Grenoble Ekiden | October 18, 2020 | France | Cancelled | TBD |
| Half Marathon Cremona | October 18, 2020 | Italy | Cancelled | October 17, 2021 |
| Half Moon Bay Pumpkin Run | October 18, 2020 | USA | Became Virtual | TBD |
| Harvest Trail 5K | October 18, 2020 | USA | Cancelled | TBD |
| Healthy Driven Naperville Half Marathon & 5K | October 18, 2020 | USA | Became Virtual | TBD |
| I Can And I Will Run! | October 18, 2020 | USA | Became Virtual | TBD |
| International Lake Garda Marathon | October 18, 2020 | Italy | Cancelled | TBD |
| Int. Wolfgangseelauf | October 18, 2020 | Austria | Cancelled | October 10, 2021 |
| Ion Bank Cheshire Half Marathon & 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Island View Trail Race | October 18, 2020 | USA | Cancelled | April 18, 2021 |
| Jersey City Road Runners' Everybody's 10K Race at Liberty State Park | October 18, 2020 | USA | Cancelled | TBD |
| JJC Foundation 5k Walk/Run | October 18, 2020 | USA | Cancelled | TBD |
| Kansas State University Homecoming 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Keep Punching 5K, 1 Mile Walk & Kids Races | October 18, 2020 | USA | Became Virtual | TBD |
| KLM Aruba Marathon | October 18, 2020 | Aruba | Became Virtual | June 06, 2021 |
| Königsforst Marathon | October 18, 2020 | Germany | Became Virtual | TBD |
| La 14-18 - Thiescourt | October 18, 2020 | France | Cancelled | TBD |
| La Cabro d'Or | October 18, 2020 | France | Cancelled | TBD |
| La Caminade d'Odos | October 18, 2020 | France | Cancelled | TBD |
| Lake Tarpon 5k & 1 Mile Fun Run | October 18, 2020 | USA | Became Virtual | TBD |
| La Landasienne d'Octobre Rose | October 18, 2020 | France | Cancelled | TBD |
| La Piste des Trabucayres | October 18, 2020 | France | Cancelled | TBD |
| La Ronde de Stjans | October 18, 2020 | France | Cancelled | TBD |
| La Sente des Moines | October 18, 2020 | France | Cancelled | TBD |
| Lauren Rose Albert Foundation Mothers Matter 5K Run & Walk | October 18, 2020 | USA | Became Virtual | TBD |
| La Vert'Olonne | October 18, 2020 | France | Cancelled | TBD |
| Leamington Spa Half Marathon | October 18, 2020 | United Kingdom | Cancelled | TBD |
| Les Courses de l'Indien | October 18, 2020 | France | Cancelled | TBD |
| Les Foulées d'Abélard | October 18, 2020 | France | Cancelled | TBD |
| Les Foulées Pleumartinoises | October 18, 2020 | France | Cancelled | TBD |
| Les Foulées Vidusiennes | October 18, 2020 | France | Cancelled | TBD |
| Liberty Lake Trail Run Day 2 | October 18, 2020 | USA | Became Virtual | TBD |
| Lichfield Half Marathon | October 18, 2020 | United Kingdom | Cancelled | May 09, 2021 |
| Linker Oevert Marathon Antwerpen | October 18, 2020 | Belgium | Cancelled | October 17, 2021 |
| Los Angeles Tour de Cure | October 18, 2020 | USA | Became Virtual | TBD |
| Madison Stampede 5k Run/walk | October 18, 2020 | USA | Became Virtual | TBD |
| Making Strides Against Breast Cancer 5K Greenville | October 18, 2020 | USA | Became Virtual | TBD |
| Malverne 5K Run/Walk For Education | October 18, 2020 | USA | Cancelled | TBD |
| Mankato Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Maplewood In Motion | October 18, 2020 | USA | Cancelled | TBD |
| Marathon de Magog | October 18, 2020 | Canada | Cancelled | TBD |
| Marathon de Metz Mirabelle | October 18, 2020 | France | Cancelled | TBD |
| Marathon de Porto-Vecchio | October 18, 2020 | France | Cancelled | October 17, 2021 |
| Marathon des Villages | October 18, 2020 | France | Cancelled | TBD |
| Marathon de Vannes | October 18, 2020 | France | Cancelled | October 17, 2021 |
| Maratón Popular de Castilla la Mancha | October 18, 2020 | Spain | Cancelled | TBD |
| Mary Daly Dash 5K and 1 Mile Family Fun Run | October 18, 2020 | USA | Became Virtual | TBD |
| Media Maratón Internacional Ciudad de Elche | October 18, 2020 | Spain | Cancelled | October 17, 2021 |
| Medio Maraton de Santander | October 18, 2020 | Spain | Cancelled | TBD |
| Messina Hof Wine and Roses Festival 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Metro Health Grand Rapids Marathon | October 18, 2020 | USA | Became Virtual | TBD |
| Mount Desert Island Marathon | October 18, 2020 | USA | Cancelled | TBD |
| Neveztell Trail | October 18, 2020 | France | Cancelled | TBD |
| NFA 5 K | October 18, 2020 | USA | Became Virtual | TBD |
| Ocean Running Club Seaside Half Marathon & 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Peak 2 Brew: P2B Catskills Relay (Windham 2 Ommegang) | October 18, 2020 | USA | Cancelled | October 17, 2021 |
| PKO Poznań Maraton | October 18, 2020 | Poland | Cancelled | October 17, 2021 |
| Port Eerie Costume 5k | October 18, 2020 | USA | Cancelled | TBD |
| Port Jervis Pba 5K Foot Chase | October 18, 2020 | USA | Postponed | April 18, 2021 |
| Prince Edward Island Marathon | October 18, 2020 | Canada | Cancelled | TBD |
| Redbrik Chesterfield Half Marathon | October 18, 2020 | United Kingdom | Cancelled | TBD |
| Ridgefield Pamby Motors Half Marathon | October 18, 2020 | USA | Cancelled | TBD |
| RidgeWalk & Run | October 18, 2020 | USA | Became Virtual | TBD |
| River City Rat Race | October 18, 2020 | USA | Cancelled | October 17, 2021 |
| Rochester River Run/Walk 5K | October 18, 2020 | USA | Became Virtual | TBD |
| Ronde de Velizy | October 18, 2020 | France | Cancelled | TBD |
| Run Hereford | October 18, 2020 | United Kingdom | Became Virtual | TBD |
| Run Norwich | October 18, 2020 | United Kingdom | Cancelled | TBD |
| Run/Walk For Mom 5k & 2 Mile fun walk to benefit The HTIS Bridge the Gap Fund | October 18, 2020 | USA | Became Virtual | TBD |
| "Run with the Mustangs" 5K Color Run- CANCELLED | October 18, 2020 | USA | Cancelled | TBD |
| Sam Liss Memorial 5K, Benefitting Breaking the Chain Through Education | October 18, 2020 | USA | Became Virtual | TBD |
| Sanlam Cape Town Marathon | October 18, 2020 | South Africa | Cancelled | TBD |
| Schneider Electric Marathon de Paris | October 18, 2020 | France | Postponed | April 11, 2021 |
| Scotiabank Toronto Waterfront Marathon | October 18, 2020 | Canada | Became Virtual | TBD |
| Scott Snowdonia Trail Marathon | October 18, 2020 | United Kingdom | Became Virtual | July 11, 2021 |
| Semi Marathon Coulée Verte | October 18, 2020 | France | Cancelled | TBD |
| Semi-Marathon de la Noix | October 18, 2020 | France | Cancelled | TBD |
| Semi-marathon de Paris | October 18, 2020 | France | Cancelled | March 07, 2021 |
| Semi-marathon et 10 km de Bois-Guillaume | October 18, 2020 | France | Cancelled | TBD |
| Semi Marathon Hermitage Saint-joseph | October 18, 2020 | France | Cancelled | TBD |
| Sierra Leone Marathon | October 18, 2020 | Sierra Leone | Cancelled | May 30, 2021 |
| Smu Theta 5 K | October 18, 2020 | USA | Became Virtual | TBD |
| Spartans Will Step Up For Down Syndrome | October 18, 2020 | USA | Became Virtual | TBD |
| Spring Fling Trail Run | October 18, 2020 | USA | Cancelled | March 14, 2021 |
| StraSalerno | October 18, 2020 | Italy | Cancelled | October 24, 2021 |
| Stub Stewart Trail Challenge | October 18, 2020 | USA | Cancelled | TBD |
| TCS Amsterdam Marathon | October 18, 2020 | Netherlands | Became Virtual | TBD |
| Terribly Tough 10K | October 18, 2020 | USA | Cancelled | TBD |
| The Andrew Zweig Ripple Run - ZERO Prostate Cancer Run/Walk | October 18, 2020 | USA | Became Virtual | TBD |
| The Ruff | October 18, 2020 | USA | Cancelled | TBD |
| Trail Costa Vicentina | October 18, 2020 | Portugal | Cancelled | TBD |
| Trail d'Anjony | October 18, 2020 | France | Cancelled | TBD |
| Trail de la Bultière | October 18, 2020 | France | Cancelled | TBD |
| Trail de la Citadelle | October 18, 2020 | France | Cancelled | TBD |
| Trail de la Ligne Verte | October 18, 2020 | France | Cancelled | TBD |
| Trail de la Roche d'Oëtre | October 18, 2020 | France | Cancelled | TBD |
| Trail de la Vallée de la Sarre | October 18, 2020 | France | Cancelled | TBD |
| Trail de Rochetaillée | October 18, 2020 | France | Cancelled | TBD |
| Trail des 7 hameaux | October 18, 2020 | France | Cancelled | TBD |
| Trail des Côteaux de Fronsac | October 18, 2020 | France | Cancelled | TBD |
| Trail des Furieux de l'Oppidum | October 18, 2020 | France | Cancelled | TBD |
| Trail des Meuniers | October 18, 2020 | France | Cancelled | TBD |
| Trail de Tende | October 18, 2020 | France | Cancelled | TBD |
| Trail du Château de Valençay | October 18, 2020 | France | Cancelled | TBD |
| Trans-Pecos Ultra | October 18, 2020 | USA | Became Virtual | October 17, 2021 |
| Vigolana Trail | October 18, 2020 | Italy | Cancelled | TBD |
| Yonkers Marathon | October 18, 2020 | USA | Cancelled | TBD |
| Zooma Florida Amelia Island | October 18, 2020 | USA | Became Virtual | TBD |
| Appalachian Series Day 3 | October 19, 2020 | USA | Cancelled | October 18, 2021 |
| Appalachian Series Day 4 | October 20, 2020 | USA | Cancelled | October 19, 2021 |
| Art In Motion 10K | October 20, 2020 | Canada | Became Virtual | TBD |
| Temecula Half Marathon and 5k | October 20, 2020 | USA | Became Virtual | TBD |
| Appalachian Series Day 5 | October 21, 2020 | USA | Cancelled | October 20, 2021 |
| Race Désert Marathon | October 21, 2020 | Morocco | Cancelled | TBD |
| Yddingeloppet | October 21, 2020 | Sweden | Became Virtual | TBD |
| Appalachian Series - Day 6 | October 22, 2020 | USA | Cancelled | October 21, 2021 |
| Grand Raid des Cathares | October 22, 2020 | France | Cancelled | TBD |
| Jordan Running Adventure | October 22, 2020 | Jordan | Postponed | TBD |
| Ultra-Trail Australia | October 22, 2020 | Australia | Cancelled | May 13, 2021 |
| Volkswagon of Lake Charles Cowboy Gallop 10k Fun Run & Kids Cowboy 1km Round Up Fun Run | October 22, 2020 | USA | Became Virtual | TBD |
| Appalachian Series - Day 7 | October 23, 2020 | USA | Cancelled | October 22, 2021 |
| Big Hill Bonk - Wisconsin's Backyard Ultra | October 23, 2020 | USA | Cancelled | TBD |
| Jameson 5K at Southwestern | October 23, 2020 | USA | Became Virtual | TBD |
| La Bacchus Artannes - Halloween | October 23, 2020 | France | Cancelled | TBD |
| Night Light | October 23, 2020 | USA | Cancelled | TBD |
| Run Around the Gorge | October 23, 2020 | USA | Cancelled | October 23, 2021 |
| Run With Heart & Stay True Blue 5K | October 23, 2020 | USA | Postponed | TBD |
| SportScheck Run Köln | October 23, 2020 | Germany | Cancelled | TBD |
| StMU 5K for the Neighborhood | October 23, 2020 | USA | Became Virtual | TBD |
| Trail de Haute Provence | October 23, 2020 | France | Cancelled | May 14, 2021 |
| Ultralanovka pre Plamienok | October 23, 2020 | Slovakia | Became Virtual | TBD |
| Ultra-Trail Gran Vuelta Valle del Genal | October 23, 2020 | Spain | Cancelled | October 23, 2021 |
| 10 km de la Bastille | October 24, 2020 | France | Cancelled | TBD |
| 231 River Run 10K & 4 Miler | October 24, 2020 | USA | Cancelled | October 30, 2021 |
| 24 Heures d'Albi | October 24, 2020 | France | Cancelled | TBD |
| 5 Factors 5K Walk & Run | October 24, 2020 | USA | Became Virtual | TBD |
| 5k For Garner Behavior Services | October 24, 2020 | USA | Cancelled | TBD |
| Abersoch Half Marathon | October 24, 2020 | United Kingdom | Cancelled | October 23, 2021 |
| AHG Stars and Stripes 5K and 1 mile Fun Run | October 24, 2020 | USA | Cancelled | TBD |
| Amway River Bank Run | October 24, 2020 | USA | Became Virtual | TBD |
| Art Dart 5K Costume Run | October 24, 2020 | USA | Cancelled | April 24, 2021 |
| Autumn Leaves 50/50 | October 24, 2020 | USA | Cancelled | TBD |
| Bainbridge Firehouse Fun Run & Walk | October 24, 2020 | USA | Became Virtual | TBD |
| Beach to Brewery Half Marathon | October 24, 2020 | USA | Cancelled | TBD |
| Big Peach Running Co. Farm to Trail 11K & 30K | October 24, 2020 | USA | Cancelled | TBD |
| Bilbao Bizkaia Night Marathon | October 24, 2020 | Spain | Became Virtual | TBD |
| Boulder Dash at Pinesburg Quarry | October 24, 2020 | USA | Cancelled | TBD |
| Brookshire's & Super 1 Foods Heroes Run | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Camp To Belong Maine 5K | October 24, 2020 | USA | Cancelled | May 02, 2021 |
| Cape Cod Marathon | October 24, 2020 | USA | Became Virtual | October 30, 2021 |
| Carkeek 6 & 12 Hour | October 24, 2020 | USA | Became Virtual | TBD |
| Carnegie Center 5K and One Mile Fun Run for The Parkinson Alliance | October 24, 2020 | USA | Became Virtual | TBD |
| Carver 5K Challenge | October 24, 2020 | USA | Cancelled | May 15, 2021 |
| CASA of Tulare County Superhero Run | October 24, 2020 | USA | Cancelled | TBD |
| Castle to River Run | October 24, 2020 | USA | Cancelled | TBD |
| CAT TrailFest | October 24, 2020 | USA | Cancelled | TBD |
| Charlottesville Marathon | October 24, 2020 | USA | Cancelled | April 10, 2021 |
| Chug for the Jug 5K | October 24, 2020 | USA | Cancelled | April 24, 2021 |
| Conquer the Hills Ultra: 9 Hour, 6 Hour, 3 Hour | October 24, 2020 | USA | Cancelled | TBD |
| Corrida de la Saint-Crepin | October 24, 2020 | France | Cancelled | TBD |
| Course nature "Les Dix Vins" | October 24, 2020 | France | Cancelled | TBD |
| Crystal Coast Shrine Run | October 24, 2020 | USA | Cancelled | TBD |
| Dalton Red Carpet | October 24, 2020 | USA | Became Virtual | TBD |
| Défis du Chott | October 24, 2020 | Tunisia | Cancelled | October 23, 2021 |
| Dirty German Endurance Fest | October 24, 2020 | USA | Became Virtual | TBD |
| Don't Quit Half Marathon & 5K | October 24, 2020 | USA | Became Virtual | TBD |
| Door County Fall 50 | October 24, 2020 | USA | Cancelled | TBD |
| Ekiden de Perpignan | October 24, 2020 | France | Cancelled | TBD |
| El Taco Loco | October 24, 2020 | USA | Cancelled | TBD |
| Fall Colors 5k | October 24, 2020 | USA | Cancelled | TBD |
| Festival des Hospitaliers | October 24, 2020 | France | Cancelled | October 23, 2021 |
| Flatlander Half Marathon & YP5K | October 24, 2020 | USA | Cancelled | TBD |
| Forget the PR Mohican 50K | October 24, 2020 | USA | Became Virtual | TBD |
| Forte 5K | October 24, 2020 | USA | Cancelled | TBD |
| Franconia Notch Half Marathon | October 24, 2020 | USA | Cancelled | TBD |
| Freedom Flag Health & Wellness 5K - Horn Pond | October 24, 2020 | USA | Became Virtual | TBD |
| Gate2Gate Trail Run | October 24, 2020 | USA | Cancelled | TBD |
| Gateway to the Smokies Half Marathon | October 24, 2020 | USA | Cancelled | April 03, 2021 |
| Ghost of the Coast Fun Run | October 24, 2020 | USA | Cancelled | TBD |
| Gladiator Challenge, A Youth Adventure Race | October 24, 2020 | USA | Cancelled | April 24, 2021 |
| Golden Trail Trek Tours Endurance | October 24, 2020 | France | Cancelled | TBD |
| Grayhawk's Halloween 5K/1 Mile Fun Run/Walk | October 24, 2020 | USA | Cancelled | TBD |
| Great Bay 5K | Race for a Healthy Estuary | October 24, 2020 | USA | Became Virtual | TBD |
| Great Ocean Walk 100 Trail Runs | October 24, 2020 | Australia | Cancelled | TBD |
| Great Trek | October 24, 2020 | Canada | Became Virtual | TBD |
| Great Turtle Trail Run | October 24, 2020 | USA | Cancelled | TBD |
| Hallow's Eve Trail Race | October 24, 2020 | Canada | Postponed | TBD |
| Harrington Park 5K Fall Spectacular Run/Walk | October 24, 2020 | USA | Cancelled | November 13, 2021 |
| Haunted Hustle 5K, 10K & Half Marathon | October 24, 2020 | USA | Cancelled | TBD |
| Haunted Runway 5K | October 24, 2020 | USA | Cancelled | TBD |
| Hawg Run | October 24, 2020 | USA | Cancelled | TBD |
| Hawkeye 50k/25k | October 24, 2020 | USA | Became Virtual | TBD |
| Hawkeye Fallout 50K & 25K | October 24, 2020 | USA | Became Virtual | TBD |
| Heart of Uptown - Cole Park 5K Relays | October 24, 2020 | USA | Cancelled | May 08, 2021 |
| Heart & Sole 5K and Fun Run | October 24, 2020 | USA | Became Virtual | TBD |
| Hermes Cleveland 10 Miler | October 24, 2020 | USA | Became Virtual | TBD |
| Heroes for Children 5k Run and Family Fun Run/Walk | October 24, 2020 | USA | Became Virtual | TBD |
| Hit the Brixx 10K/5K - Greensboro | October 24, 2020 | USA | Cancelled | TBD |
| HK50 - Hong Kong Island | October 24, 2020 | Hong-Kong | Became Virtual | TBD |
| Homelife Great Pumpkin Run | October 24, 2020 | USA | Became Virtual | TBD |
| HSU's Brian Faglie Memorial Virtual 5K, Presented by Walmart | October 24, 2020 | USA | Became Virtual | TBD |
| Hyco Memorial 5k | October 24, 2020 | USA | Became Virtual | TBD |
| Jeremy Nelson Helping Hearts 5K | October 24, 2020 | USA | Became Virtual | TBD |
| Jump Start Your Heart 5k/2k | October 24, 2020 | USA | Cancelled | June 05, 2021 |
| Just Say Boo! 5K | October 24, 2020 | USA | Cancelled | TBD |
| Kathmandu Urban Marathon | October 24, 2020 | Nepal | Cancelled | April 24, 2021 |
| KC Rescue Run | October 24, 2020 | USA | Became Virtual | TBD |
| KofC Tootsie Roll 5K | October 24, 2020 | USA | Postponed | November 07, 2020 |
| La Froussarde | October 24, 2020 | France | Cancelled | TBD |
| Lake Hodges Trail Fest | October 24, 2020 | USA | Cancelled | TBD |
| Lake Murray Endurance Run | October 24, 2020 | USA | Cancelled | TBD |
| Les Automnales | October 24, 2020 | France | Cancelled | TBD |
| Les Décalés de la Citrouille | October 24, 2020 | France | Cancelled | TBD |
| Les Foulées du Pic | October 24, 2020 | France | Cancelled | TBD |
| LFW 10k | October 24, 2020 | USA | Became Virtual | TBD |
| Lighthouse Loop Half Marathon and 5K | October 24, 2020 | USA | Became Virtual | TBD |
| LOVE>hate 5K | October 24, 2020 | USA | Cancelled | TBD |
| Love Speaks 5K & 1 Mile Fun Run | October 24, 2020 | USA | Postponed | TBD |
| Mackinac Island Great Turtle Half Marathon & 5.7 Mile | October 24, 2020 | USA | Cancelled | TBD |
| Marathon 2 Marathon | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Marathon de Chablis | October 24, 2020 | France | Cancelled | October 23, 2021 |
| Marathon to Marathon | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Mattoni Karlovy Vary Half Marathon | October 24, 2020 | Czech Republic | Cancelled | TBD |
| Mayapple Trail Runs | October 24, 2020 | USA | Cancelled | TBD |
| Miami Beach Halloween Half Marathon | October 24, 2020 | USA | Became Virtual | TBD |
| Millennium Marathon | October 24, 2020 | Ghana | Cancelled | September 04, 2021 |
| Monster Dash 5K & 1 Mile Family Fun Run | October 24, 2020 | USA | Became Virtual | TBD |
| Monster Dash 5K - Thompson | October 24, 2020 | USA | Postponed | TBD |
| Muir Woods Marathon, Half Marathon & 7 Mile | October 24, 2020 | USA | Cancelled | May 08, 2021 |
| No Man's Land Trail Run | October 24, 2020 | USA | Cancelled | TBD |
| Oakland Hills Trail Run | October 24, 2020 | USA | Cancelled | TBD |
| Original Mountain Marathon | October 24, 2020 | United Kingdom | Cancelled | TBD |
| Orthopaedic Rehab "Ortho Run" 8k/5k Run/Walk- Jackson | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Oxford Halloween 1/2 Marathon & 10K | October 24, 2020 | USA | Postponed | April 10, 2021 |
| Palace Saloon 5K | October 24, 2020 | USA | Cancelled | April 10, 2021 |
| Patapsco Valley 50K | October 24, 2020 | USA | Became Virtual | TBD |
| Peak to Creek Marathon | October 24, 2020 | USA | Cancelled | TBD |
| Penderlea Boosters Glow Run | October 24, 2020 | USA | Cancelled | TBD |
| Pennypack Trail Fest | October 24, 2020 | USA | Cancelled | TBD |
| Polar Circle Marathon® and Half Marathon | October 24, 2020 | Greenland | Postponed | April 10, 2021 |
| PT 5k for Multiple Sclerosis | October 24, 2020 | USA | Became Virtual | TBD |
| Quarry View 5k & 10k | October 24, 2020 | USA | Became Virtual | TBD |
| Race 4 Grace | October 24, 2020 | USA | Cancelled | May 08, 2021 |
| Race to the Taps 5k - New Belgium Brewing Company | October 24, 2020 | USA | Postponed | TBD |
| Raid du Lougarou | October 24, 2020 | Martinique | Cancelled | TBD |
| Randolph's Revenge | October 24, 2020 | USA | Cancelled | TBD |
| Ray's Trail Race | October 24, 2020 | USA | Cancelled | TBD |
| Redding Rock 'N Roots 9k and 1 Mile Fun Run | October 24, 2020 | USA | Cancelled | June 26, 2021 |
| Revere Beach Pumpkin Dash | October 24, 2020 | USA | Became Virtual | TBD |
| Rhodes Race at Haunted Castle 5K | October 24, 2020 | USA | Became Virtual | TBD |
| Rocketts Landing Cap Trail 10 Miler & 5K | October 24, 2020 | USA | Became Virtual | TBD |
| Rock 'n' Rol Clearwater | October 24, 2020 | USA | Postponed | TBD |
| Rock ‘n’ Roll Liverpool | October 24, 2020 | United Kingdom | Cancelled | May 29, 2021 |
| Round the Res' Tower Hill 5 Miler | October 24, 2020 | USA | Became Virtual | TBD |
| Rugged Maniac - North Carolina (Fall) | October 24, 2020 | USA | Cancelled | April 10, 2021 |
| Run MDC 5K and Fun Walk & Roll Murdoch Developmental Center's Inaugural Race | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Run Night Fever | October 24, 2020 | France | Cancelled | TBD |
| Running for the HEART 5K! | October 24, 2020 | USA | Became Virtual | TBD |
| Run Ocean Isle Beach | October 24, 2020 | USA | Became Virtual | TBD |
| Saaletal Marathon | October 24, 2020 | Germany | Cancelled | June 05, 2021 |
| Santa Clarita Ultra & Trail Runs | October 24, 2020 | USA | Cancelled | TBD |
| Scare Brain Cancer Away 5K | October 24, 2020 | USA | Became Virtual | TBD |
| Schlaubetal Marathon | October 24, 2020 | Germany | Cancelled | TBD |
| Semi-Marathon du Plateau | October 24, 2020 | Belgium | Cancelled | TBD |
| Semi-Marathon International de Nice | October 24, 2020 | France | Cancelled | April 18, 2021 |
| Shawnee Marathon | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Singlecut Beersmiths - Have a Drink on Me 5k | October 24, 2020 | USA | Became Virtual | TBD |
| Sleepy Hollow Half Marathon | October 24, 2020 | USA | Became Virtual | TBD |
| SLO Ultra | October 24, 2020 | USA | Cancelled | TBD |
| Snowdonia Marathon | October 24, 2020 | United Kingdom | Became Virtual | October 30, 2021 |
| Spooky Sprint South Denver | October 24, 2020 | USA | Became Virtual | TBD |
| Stinson Beach Half Marathon | October 24, 2020 | USA | Cancelled | TBD |
| St. Joseph's Monster Dash | October 24, 2020 | USA | Cancelled | TBD |
| St. Mary's Commit To Get Fit Challenge | October 24, 2020 | USA | Became Virtual | TBD |
| Suffolk County Marathon | October 24, 2020 | USA | Became Virtual | TBD |
| Team Parkinson 5K & Fun Run at Carnegie Center | October 24, 2020 | USA | Became Virtual | TBD |
| The Colony Half Marathon | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Tilden Trail 10K and Half Marathon | October 24, 2020 | USA | Cancelled | TBD |
| Trail Angérien | October 24, 2020 | France | Cancelled | TBD |
| Trail de Consolation | October 24, 2020 | France | Cancelled | TBD |
| Trail de la Côtière | October 24, 2020 | France | Cancelled | TBD |
| Trail des Roches de Ham | October 24, 2020 | France | Cancelled | TBD |
| Trail d'Halloween de Saint-Divy | October 24, 2020 | France | Cancelled | TBD |
| Trail du BW | October 24, 2020 | Belgium | Cancelled | TBD |
| Trail du Château de Boeuvres | October 24, 2020 | France | Cancelled | TBD |
| Trail du Montrachet | October 24, 2020 | France | Cancelled | TBD |
| Trail Marathon, Half Marathon, 50K, Road Ends 5 Mile | October 24, 2020 | USA | Became Virtual | TBD |
| Trails de la Vallée du Scorff | October 24, 2020 | France | Cancelled | TBD |
| Treasured Chests Run Virtual 5K & 1 Mile Fun Run | October 24, 2020 | USA | Became Virtual | TBD |
| Třeboňský Maraton | October 24, 2020 | Czech Republic | Postponed | November 21, 2020 |
| Twilight Trail Series - Race #2 - Conway Robinson State Forest | October 24, 2020 | USA | Cancelled | October 23, 2021 |
| Twin Peaks Trail Runs | October 24, 2020 | USA | Became Virtual | TBD |
| Ústecká VitaSport Maraton | October 24, 2020 | Czech Republic | Cancelled | TBD |
| Ventura Marathon | October 24, 2020 | USA | Became Virtual | TBD |
| Vista Verde Skyline Run | October 24, 2020 | USA | Cancelled | TBD |
| Waves Of Gray - 5K Brain Cancer Awareness Walk | October 24, 2020 | USA | Cancelled | TBD |
| West Seattle Monster Dash | October 24, 2020 | USA | Became Virtual | TBD |
| YMCA IntraGHOSTal 5K & Kids Fun Run | October 24, 2020 | USA | Became Virtual | TBD |
| Zombie Chase 5k | October 24, 2020 | USA | Cancelled | TBD |
| 10 km d'Argentan | October 25, 2020 | France | Cancelled | TBD |
| 10 km de Cholet | October 25, 2020 | France | Cancelled | TBD |
| 10 km de l’Hexagone à Narbonne Plage | October 25, 2020 | France | Cancelled | TBD |
| 10 kms Run & Moi | October 25, 2020 | France | Cancelled | TBD |
| 15 km de Woluwé-St-Lambert | October 25, 2020 | Belgium | Cancelled | May 09, 2021 |
| 4ème Trail de la Ratapignata | October 25, 2020 | France | Cancelled | TBD |
| Abalone Marathon de Nantes | October 25, 2020 | France | Cancelled | April 25, 2021 |
| Accra International Marathon | October 25, 2020 | Ghana | Cancelled | TBD |
| Alpharetta Women’s Half Marathon and 5K Race | October 25, 2020 | USA | Cancelled | TBD |
| Athhalf - Athens, Georgia Half Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| Atlanta Halloween Half Marathon & 5K | October 25, 2020 | USA | Became Virtual | TBD |
| Benjamin A. Gilman 5K Memorial Run/Walk | October 25, 2020 | USA | Became Virtual | TBD |
| Bézier Urban Trail | October 25, 2020 | France | Cancelled | October 24, 2021 |
| Black River Beatdown | October 25, 2020 | USA | Cancelled | TBD |
| BOO Run for Down Syndrome Alabama | October 25, 2020 | USA | Became Virtual | TBD |
| BrassacaTrail | October 25, 2020 | France | Cancelled | TBD |
| Braunschweig-Wolfenbuettel Marathon | October 25, 2020 | Germany | Cancelled | October 24, 2021 |
| Bridge Street Town Centre Half Marathon | October 25, 2020 | USA | Cancelled | April 11, 2021 |
| Capito'Trail | October 25, 2020 | France | Cancelled | October 30, 2021 |
| Captain Jack's Treasure Run | October 25, 2020 | USA | Became Virtual | TBD |
| Charter Arts Zombie 5K | October 25, 2020 | USA | Became Virtual | TBD |
| Chocoholic Frolic 5K and 10K - Appleton | October 25, 2020 | USA | Became Virtual | TBD |
| City of Norwich Half Marathon | October 25, 2020 | United Kingdom | Postponed | April 11, 2021 |
| Classique Internationale Marseille-Cassis | October 25, 2020 | France | Cancelled | October 31, 2021 |
| Correr de Portugal | October 25, 2020 | France | Cancelled | TBD |
| Cougar Mountain Trail Series October | October 25, 2020 | USA | Cancelled | TBD |
| Course de la Citadelle | October 25, 2020 | France | Cancelled | TBD |
| Course des Rives de la Thur | October 25, 2020 | France | Cancelled | TBD |
| Course du Chicon | October 25, 2020 | France | Cancelled | TBD |
| Course Odyssea Cannes | October 25, 2020 | France | Cancelled | TBD |
| Courses du Seignanx | October 25, 2020 | France | Cancelled | TBD |
| Cross du Maîs | October 25, 2020 | France | Cancelled | TBD |
| Crossroads Regional Marathon/ Half Marathon | October 25, 2020 | USA | Cancelled | May 30, 2021 |
| Crushin' the Cross Island Trail 5k/10k and 1 mile fun run | October 25, 2020 | USA | Cancelled | TBD |
| Divas Half Marathon® & 5K Puerto Rico | October 25, 2020 | Puerto Rico | Became Virtual | TBD |
| Donegal Wild Atlantic Way Marathon | October 25, 2020 | Ireland | Became Virtual | TBD |
| DTSOI Phoenix 5K Run and 1K Fun Run | October 25, 2020 | USA | Became Virtual | TBD |
| EDP Medio Maratón de la Mujer | October 25, 2020 | Spain | Cancelled | October 24, 2021 |
| Ekiden du Golf de Roissy Pays de France | October 25, 2020 | France | Cancelled | TBD |
| Erin's Run | October 25, 2020 | USA | Postponed | TBD |
| Event Trail de Royat | October 25, 2020 | France | Cancelled | October 31, 2021 |
| Eyam Half Marathon | October 25, 2020 | United Kingdom | Cancelled | TBD |
| FESTICAP | October 25, 2020 | France | Cancelled | TBD |
| Festi'trail du Vignoble | October 25, 2020 | France | Cancelled | TBD |
| Foulées d'Automne | October 25, 2020 | France | Cancelled | TBD |
| Foulées des Périseaux | October 25, 2020 | France | Cancelled | TBD |
| Foulées du Populaire | October 25, 2020 | France | Cancelled | TBD |
| Foulées Mézidonnaises | October 25, 2020 | France | Cancelled | TBD |
| Foulées Toussaintaises | October 25, 2020 | France | Cancelled | TBD |
| Foulées Vertaviennes | October 25, 2020 | France | Cancelled | TBD |
| Glauchauer Herbstlauf | October 25, 2020 | Germany | Cancelled | November 07, 2021 |
| Go Sport Running Tour du Château de Versailles | October 25, 2020 | France | Cancelled | TBD |
| Goss & Balfe South Coast Marathon | October 25, 2020 | South Africa | Cancelled | TBD |
| Great Pumpkin 10K | October 25, 2020 | USA | Became Virtual | TBD |
| Green Bay Hot Cider Hustle Half Marathon & 5K | October 25, 2020 | USA | Cancelled | October 24, 2021 |
| Guardians Half Marathon | October 25, 2020 | Canada | Became Virtual | TBD |
| Hatfield House Marathon & 10K | October 25, 2020 | United Kingdom | Cancelled | TBD |
| Haunted Half and 5K - Austin | October 25, 2020 | USA | Became Virtual | October 24, 2021 |
| Hedelands Naturtrail | October 25, 2020 | Denmark | Cancelled | April 18, 2021 |
| Herepath Half | October 25, 2020 | United Kingdom | Cancelled | TBD |
| HiTOPS Princeton Half Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| Hot Cider Hustle Half Marathon and 5K- Omaha | October 25, 2020 | USA | Cancelled | October 17, 2021 |
| Houston Half Marathon & 10K | October 25, 2020 | USA | Became Virtual | TBD |
| Huntly Half Marathon | October 25, 2020 | New Zealand | Postponed | November 29, 2020 |
| Jakarta Marathon | October 25, 2020 | Indonesia | Cancelled | TBD |
| Kanazawa Marathon | October 25, 2020 | Japan | Became Virtual | TBD |
| KBC Dublin Marathon | October 25, 2020 | Ireland | Became Virtual | TBD |
| La Balade des Lacs | October 25, 2020 | France | Cancelled | TBD |
| La Carombaise | October 25, 2020 | France | Cancelled | TBD |
| La Croisière des Bons Vins de la Brède | October 25, 2020 | France | Cancelled | TBD |
| La Foulée Charlevalaise | October 25, 2020 | France | Cancelled | TBD |
| La Foulerie | October 25, 2020 | France | Cancelled | TBD |
| La Nuit des Mangeurs de Pied | October 25, 2020 | France | Cancelled | TBD |
| La Renversante | October 25, 2020 | France | Postponed | TBD |
| La Rochambelle | October 25, 2020 | France | Became Virtual | TBD |
| La Sinueuse | October 25, 2020 | France | Cancelled | TBD |
| La Valdahonnaise | October 25, 2020 | France | Cancelled | TBD |
| La Val' Lyonnaise | October 25, 2020 | France | Cancelled | TBD |
| La Voie Royale | October 25, 2020 | France | Cancelled | TBD |
| Legs for Literacy Fun Run | October 25, 2020 | Canada | Became Virtual | TBD |
| Le Run des Pertuis | October 25, 2020 | France | Cancelled | TBD |
| Les 10 km d'Arles | October 25, 2020 | France | Cancelled | TBD |
| Les 10 km de Nîmes Grézan | October 25, 2020 | France | Cancelled | TBD |
| Les Demoiselles de Margaux Cantenac | October 25, 2020 | France | Cancelled | TBD |
| Les Foulées de Honfleur | October 25, 2020 | France | Cancelled | TBD |
| Les Foulées des Pompes à Pieds | October 25, 2020 | France | Cancelled | TBD |
| Les Foulées du Coeur - Saint Viaud | October 25, 2020 | France | Cancelled | TBD |
| Ljubljanski/Ljubljana Marathon | October 25, 2020 | Slovenia | Cancelled | October 24, 2021 |
| LOCO Marathon and Half Marathon | October 25, 2020 | USA | Cancelled | TBD |
| Love Luton Half Marathon | October 25, 2020 | United Kingdom | Cancelled | TBD |
| Maas Marathon de la Meuse | October 25, 2020 | Belgium | Postponed | May 09, 2021 |
| Magdeburg Marathon | October 25, 2020 | Germany | Cancelled | October 10, 2021 |
| Mainova Marathon Frankfurt | October 25, 2020 | Germany | Cancelled | October 31, 2021 |
| Mansfield Half Marathon & Fun Run | October 25, 2020 | Australia | Cancelled | October 24, 2021 |
| Marathon Brabant | October 25, 2020 | Netherlands | Cancelled | TBD |
| Marathon des Côtes-du-Rhône | October 25, 2020 | France | Cancelled | TBD |
| Marathon International Toulouse Métropole | October 25, 2020 | France | Cancelled | TBD |
| Marathon Vert Rennes Konica Minolta | October 25, 2020 | France | Cancelled | October 24, 2021 |
| Marato de Barcelona | October 25, 2020 | Spain | Cancelled | November 07, 2021 |
| Maratona da Europa - Aveiro | October 25, 2020 | Portugal | Cancelled | April 25, 2021 |
| Maratonina delle Castagne | October 25, 2020 | Italy | Cancelled | TBD |
| Marin County Half Marathon | October 25, 2020 | USA | Became Virtual | October 31, 2021 |
| Marine Corps Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| Massasoit Trail Races | October 25, 2020 | USA | Cancelled | TBD |
| Medio Maratón de la Ciudad de México | October 25, 2020 | Mexico | Cancelled | TBD |
| Medio Maratón Valencia Trinidad Alfonso | October 25, 2020 | Spain | Cancelled | October 24, 2021 |
| Mercy Center Ministries 5K | October 25, 2020 | USA | Postponed | TBD |
| Milltown to Moors Oldham Half Marathon | October 25, 2020 | United Kingdom | Cancelled | TBD |
| NB Media Maratón Ciudad de Rosario | October 25, 2020 | Argentina | Cancelled | TBD |
| Ned Kelly Chase 100km | October 25, 2020 | Australia | Cancelled | October 24, 2021 |
| Niagara Falls International Marathon | October 25, 2020 | Canada | Cancelled | October 24, 2021 |
| NN Marathon Rotterdam | October 25, 2020 | Netherlands | Cancelled | April 11, 2021 |
| North Carolina Halloween Half Marathon & 5K | October 25, 2020 | USA | Became Virtual | TBD |
| Ohmbachsee Halbmarathon | October 25, 2020 | Germany | Cancelled | TBD |
| OKTOBERFEST 5 Miler sponsored by Hysteria Brewing Company | October 25, 2020 | USA | Became Virtual | TBD |
| Oldenburg Marathon | October 25, 2020 | Germany | Cancelled | TBD |
| Onward Shay! Boise Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| ORRRC Marathon & Half Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| Papillion Half Marathon | October 25, 2020 | USA | Cancelled | TBD |
| Pila Half Marathon | October 25, 2020 | Poland | Cancelled | TBD |
| Project Zero 5K | October 25, 2020 | USA | Cancelled | TBD |
| PurpleStride San Diego | October 25, 2020 | USA | Became Virtual | TBD |
| River Thames Half Marathon | October 25, 2020 | United Kingdom | Cancelled | October 31, 2021 |
| River to Bay 5K | October 25, 2020 | USA | Cancelled | TBD |
| Röntgenlauf Remscheid | October 25, 2020 | Germany | Cancelled | October 31, 2021 |
| Rugby Half Marathon | October 25, 2020 | United Kingdom | Cancelled | October 31, 2021 |
| Run For Cake 10k Presented By Shyndigz | October 25, 2020 | USA | Cancelled | TBD |
| Run For The Future | October 25, 2020 | France | Cancelled | TBD |
| Running with the Devils | October 25, 2020 | USA | Became Virtual | TBD |
| RunRivieraRun Half Marathon | October 25, 2020 | Italy | Cancelled | TBD |
| Run Rocklin | October 25, 2020 | USA | Became Virtual | TBD |
| Sainté Trail Urbain | October 25, 2020 | France | Cancelled | TBD |
| Saucony 5K/10K & Half Marathon | October 25, 2020 | USA | Postponed | November 08, 2020 |
| Semi-Marathon de la Pomme | October 25, 2020 | France | Cancelled | TBD |
| Semi Marathon de l'Ourse | October 25, 2020 | Belgium | Cancelled | May 09, 2021 |
| Semi Marathon Donibane Hondarribia | October 25, 2020 | France | Cancelled | TBD |
| Semi Marathon du Bois de Vincennes | October 25, 2020 | France | Cancelled | TBD |
| Semi Marathon International de la Ville de Sfax | October 25, 2020 | Tunisia | Cancelled | TBD |
| Semimaratonul Brasov | October 25, 2020 | Romania | Cancelled | April 03, 2021 |
| South Coast Sapphire Marathon | October 25, 2020 | South Africa | Cancelled | TBD |
| Spooky 12K | October 25, 2020 | USA | Cancelled | TBD |
| Spooky Sprint ABQ | October 25, 2020 | USA | Became Virtual | TBD |
| Sri Chinmoy Half-Marathon at Rockland Lake | October 25, 2020 | USA | Cancelled | TBD |
| Stadtwerke Lübeck Marathon | October 25, 2020 | Germany | Became Virtual | TBD |
| Standard Chartered Nairobi Marathon | October 25, 2020 | Kenya | Cancelled | TBD |
| Stroud Half Marathon | October 25, 2020 | United Kingdom | Cancelled | TBD |
| SudburyROCKS!!! Marathon | October 25, 2020 | Canada | Became Virtual | TBD |
| SwissCityMarathon - Lucerne | October 25, 2020 | Switzerland | Cancelled | TBD |
| The Stickler | October 25, 2020 | United Kingdom | Cancelled | TBD |
| TMC Get Moving Tucson Half Marathon | October 25, 2020 | USA | Became Virtual | TBD |
| Tour des Commères | October 25, 2020 | France | Cancelled | TBD |
| Trail de Bonifacio | October 25, 2020 | France | Cancelled | TBD |
| Trail de Crève Coeur | October 25, 2020 | France | Cancelled | TBD |
| Trail de la Meridienne Verte | October 25, 2020 | France | Cancelled | TBD |
| Trail de la Semine | October 25, 2020 | France | Cancelled | TBD |
| Trail de la Vallée du Trieux | October 25, 2020 | France | Cancelled | TBD |
| Trail de Montfaucon | October 25, 2020 | France | Cancelled | TBD |
| Trail de Pantegnies | October 25, 2020 | France | Cancelled | TBD |
| Trail de Pleyben | October 25, 2020 | France | Cancelled | TBD |
| Trail des Combrailles | October 25, 2020 | France | Cancelled | October 24, 2021 |
| Trail du Bénou | October 25, 2020 | France | Cancelled | TBD |
| Trail du Bouton d'Or | October 25, 2020 | France | Cancelled | TBD |
| Trail du Mont Saint-Romain | October 25, 2020 | France | Cancelled | TBD |
| Trail Mont Brian | October 25, 2020 | France | Cancelled | TBD |
| Trail Nature de Galilée à Wisembach | October 25, 2020 | France | Cancelled | TBD |
| Trail Natur'Halles | October 25, 2020 | France | Cancelled | TBD |
| Trails de la Brie des Morin | October 25, 2020 | France | Cancelled | TBD |
| Trail Urbain Montélimar | October 25, 2020 | France | Cancelled | TBD |
| Trick or Feet! 5k & 10k Run, Walk, & Roll | October 25, 2020 | USA | Became Virtual | TBD |
| Urban Trail Gent | October 25, 2020 | Belgium | Cancelled | TBD |
| Venice Marathon | October 25, 2020 | Italy | Became Virtual | TBD |
| Vermont City Marathon | October 25, 2020 | USA | Cancelled | May 30, 2021 |
| Virtual IDEAL 5k RxUN and Walk | October 25, 2020 | USA | Became Virtual | TBD |
| West Des Moines Hot Cider Hustle 5K | October 25, 2020 | USA | Cancelled | October 24, 2021 |
| Westminster Half Marathon & 5K | October 25, 2020 | USA | Became Virtual | TBD |
| Westy Half & 5k October | October 25, 2020 | USA | Became Virtual | TBD |
| Worksop Half Marathon | October 25, 2020 | United Kingdom | Cancelled | TBD |
| Yardley 5K Run and Walk | October 25, 2020 | USA | Cancelled | TBD |
| Youngstown Marathon | October 25, 2020 | USA | Cancelled | TBD |
| Halloween 10in10 & 7in7 | October 26, 2020 | United Kingdom | Cancelled | TBD |
| Mürzer Sparkasse Halbmarathon | October 26, 2020 | Austria | Cancelled | TBD |
| JTBC Seoul International Marathon | October 30, 2020 | Korea | Became Virtual | TBD |
| Love Your Kidneys 5K and 1 Mile Walk | October 30, 2020 | USA | Became Virtual | TBD |
| Rotonda del Sol 48 Hr Solo and Relay | October 30, 2020 | USA | Cancelled | TBD |
| Run Like Hell Portland | October 30, 2020 | USA | Became Virtual | TBD |
| Trail de l'Apocalypse | October 30, 2020 | France | Cancelled | TBD |
| Whalers’ Great Route Ultra-Trail® | October 30, 2020 | Portugal | Postponed | May 07, 2021 |
| 100 et 50 km du Spiridon Catalan | October 31, 2020 | France | Cancelled | TBD |
| Ardialle Trail | October 31, 2020 | France | Cancelled | TBD |
| A Run thru the Woods | October 31, 2020 | USA | Cancelled | TBD |
| Beer Mile at the Burg | October 31, 2020 | USA | Became Virtual | TBD |
| Best Buddies Friendship Walk Boston | October 31, 2020 | USA | Became Virtual | TBD |
| Black Rock Races | October 31, 2020 | USA | Cancelled | TBD |
| Chupacabra Trail Run | October 31, 2020 | USA | Became Virtual | TBD |
| ClemenGold Wolkberg Trailrun | October 31, 2020 | South Africa | Cancelled | TBD |
| Collegeville Run for Life | October 31, 2020 | USA | Became Virtual | TBD |
| Corrida Halloween - Talant | October 31, 2020 | France | Cancelled | TBD |
| Door County Half Marathon | October 31, 2020 | USA | Cancelled | TBD |
| Earl Scruggs Center Rhythm and Roots 5K/10K Run | October 31, 2020 | USA | Became Virtual | TBD |
| Emerald Isle Marathon, Half Marathon and 5K | October 31, 2020 | USA | Cancelled | March 27, 2021 |
| End Childhood Cancer Lemon Walk/Run | October 31, 2020 | USA | Became Virtual | TBD |
| Good Life Taylor 5k | October 31, 2020 | USA | Became Virtual | TBD |
| Griffith Park Trail Half-Marathon | October 31, 2020 | USA | Cancelled | TBD |
| Griffith Park Trail Run | October 31, 2020 | USA | Cancelled | TBD |
| Halloween Spooky Sprint 5K presented by Orlando Health | October 31, 2020 | USA | Became Virtual | TBD |
| Haunted Half Marathon | October 31, 2020 | USA | Cancelled | TBD |
| Heroes and Villains | October 31, 2020 | USA | Became Virtual | TBD |
| Kalahari Augrabies Extreme Marathon | October 31, 2020 | South Africa | Cancelled | October 15, 2021 |
| La Chatvoyarde Nocturne | October 31, 2020 | France | Cancelled | October 30, 2021 |
| La Courzapat' | October 31, 2020 | France | Cancelled | TBD |
| Le Grand Prix de la Châtaigne | October 31, 2020 | France | Cancelled | TBD |
| Lyon Urban Trail by Night | October 31, 2020 | France | Cancelled | TBD |
| McKay Hollow Madness | October 31, 2020 | USA | Cancelled | TBD |
| Media Maratón Manzanillo | October 31, 2020 | Costa Rica | Cancelled | TBD |
| Meecheway 5K - Virtual or Scheduled Trail Course | October 31, 2020 | USA | Became Virtual | TBD |
| Montmerle Obscure Race | October 31, 2020 | France | Cancelled | TBD |
| Norwitch Halloween 100K | October 31, 2020 | USA | Cancelled | TBD |
| Nor'witch Halloween Half'witch, Full'witch & Ultra | October 31, 2020 | USA | Cancelled | TBD |
| Panther Prowl 5K and Fun Run | October 31, 2020 | USA | Became Virtual | October 17, 2020 |
| Run for Justice - Cleveland | October 31, 2020 | USA | Became Virtual | TBD |
| Run the Blades - Breaking Strain Events | October 31, 2020 | United Kingdom | Cancelled | July 17, 2021 |
| Spooky Sprint Des Moines | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint Fayetteville | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint Madison | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint Memphis | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint Nashville | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint OKC | October 31, 2020 | USA | Became Virtual | TBD |
| Spooky Sprint Tulsa | October 31, 2020 | USA | Became Virtual | TBD |
| St Peter Halloween Fun Run | October 31, 2020 | USA | Cancelled | TBD |
| The Kingdom Challenge | October 31, 2020 | USA | Cancelled | TBD |
| The Painted Pinky 5K | October 31, 2020 | USA | Became Virtual | TBD |
| Trail des Sapins | October 31, 2020 | France | Cancelled | TBD |
| Trail du Parc Balsan | October 31, 2020 | France | Cancelled | TBD |
| Trail Nocturne d'halloween Marchaux | October 31, 2020 | France | Cancelled | TBD |
| Treasure Your Chests 5K-Virtual 5K | October 31, 2020 | USA | Became Virtual | TBD |
| Troy Volunteer Ambulance 9.11 Run | October 31, 2020 | USA | Became Virtual | TBD |
| Ultra Diablo Loco | October 31, 2020 | USA | Became Virtual | TBD |
| Urban Bourbon Half Marathon | October 31, 2020 | USA | Cancelled | TBD |
| Urban Trail de Decize | October 31, 2020 | France | Cancelled | TBD |
| Via Dolorosa Trail Marathon | October 31, 2020 | USA | Became Virtual | TBD |
| Viking Dash Trail Run: Toledo | October 31, 2020 | USA | Became Virtual | TBD |
| Volvic Halloween Trail | October 31, 2020 | France | Cancelled | TBD |
| Trail de la Ria d'Etel | October 10, 2021 | France | Cancelled | TBD |
| La Savernoise | October 16, 2021 | France | Became Virtual | October 16, 2020 |
| Hope Through Education 5k | October 24, 2021 | USA | Became Virtual | October 24, 2020 |